Uitgevers Springer Verlag, Singapore

Cover for Jingjing Zhang · Technology, Research and Professional Learning: Constructing Intellectual Exchange in the Rise of Network Society - Perspectives on Rethinking and Reforming Education (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Technology, Research and Profess... (2018)

Cover for Embedded Systems Technology: 15th National Conference, ESTC 2017, Shenyang, China, November 17-19, 2017, Revised Selected Papers - Communications in Computer and Information Science (Paperback Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Embedded Systems Technology: 15t... (2018)

Cover for V. Mani · Supply Chain Social Sustainability for Manufacturing: Measurement and Performance Outcomes from India - India Studies in Business and Economics (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Supply Chain Social Sustainabili... (2018)

Cover for A Guide to Systems Research: Philosophy, Processes and Practice - Translational Systems Sciences (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

A Guide to Systems Research: Phi... (2018)

Cover for Arthropod Diversity and Conservation in the Tropics and Sub-tropics (Paperback Book) [Softcover reprint of the original 1st ed. 2016 edition] (2018)

Softcover reprint of the original 1st ed. 2016 edition

Arthropod Diversity and Conserva... (2018)

Cover for Interface Oral Health Science 2016: Innovative Research on Biosis–Abiosis Intelligent Interface (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Interface Oral Health Science 20... (2018)

Cover for Rama Krishna Reddy Kummitha · Social Entrepreneurship and Social Inclusion: Processes, Practices, and Prospects (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Social Entrepreneurship and Soci... (2018)

Rama Krishna Reddy Kummitha

Cover for Stephen P. Osborne-Yijia Jing · Public Service Innovations in China - Governing China in the 21st Century (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Public Service Innovations in Ch... (2018)

Stephen P. Osborne-Yijia Jing

Cover for Masaki Kawashima · American History, Race and the Struggle for Equality: An Unfinished Journey (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

American History, Race and the S... (2018)

Masaki Kawashima

Cover for War, Myths, and Fairy Tales (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

War, Myths, and Fairy Tales (2018)

Cover for Contemporary Research in Technology Education: Helping Teachers Develop Research-informed Practice - Contemporary Issues in Technology Education (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Contemporary Research in Technol... (2018)

Cover for Plant Responses to Xenobiotics (Paperback Book) [Softcover reprint of the original 1st ed. 2016 edition] (2018)

Softcover reprint of the original 1st ed. 2016 edition

Plant Responses to Xenobiotics (2018)

Cover for Developmental Origins of Health and Disease DOHaD (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Developmental Origins of Health ... (2018)

Cover for Lin · Special Type of Finger Replantation (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Special Type of Finger Replantation (2018)

Cover for The Handbook of Contemporary Indigenous Architecture (Hardcover Book) [2018 edition] (2018)

The Handbook of Contemporary Ind... (2018)

Cover for Low Carbon Energy Supply: Trends, Technology, Management - Green Energy and Technology (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Low Carbon Energy Supply: Trends... (2018)

Cover for Genomics Driven Healthcare (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Genomics Driven Healthcare (2018)

Cover for An-Guor Wang · Emergency Neuro-ophthalmology: Rapid Case Demonstration (Hardcover Book) [2018 edition] (2018)

Emergency Neuro-ophthalmology: R... (2018)

Cover for Regulations and Applications of Ethics in Business Practice - Accounting, Finance, Sustainability, Governance & Fraud: Theory and Application (Hardcover Book) [2018 edition] (2018)

Regulations and Applications of ... (2018)

Cover for Anticancer Plants: Natural Products and Biotechnological Implements: Volume 2 (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Anticancer Plants: Natural Produ... (2018)

Cover for Li Sun · Rural Urban Migration and Policy Intervention in China: Migrant Workers' Coping Strategies (Hardcover Book) [2019 edition] (2018)

Rural Urban Migration and Policy... (2018)

Cover for Language and Literature in a Glocal World (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Language and Literature in a Glo... (2018)

Cover for Anticancer plants: Properties and Application: Volume 1 (Hardcover Book) [2018 edition] (2018)

Anticancer plants: Properties an... (2018)

Cover for Obesity Fatty Liver and Liver Cancer (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Obesity Fatty Liver and Liver Ca... (2018)

Cover for Revival of Shelf Acetabuloplasty (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Revival of Shelf Acetabuloplasty (2018)

Cover for Smart Innovations in Communication and Computational Sciences (Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Smart Innovations in Communicati... (2018)

Cover for The Implications of Brexit for East Asia (Hardcover Book) [2018 edition] (2018)

The Implications of Brexit for E... (2018)

Cover for English Education in Oman (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

English Education in Oman (2018)

Cover for Tariq Dennison · Invest Outside the Box: Understanding Different Asset Classes and Strategies (Hardcover Book) [2018 edition] (2018)

Invest Outside the Box: Understa... (2018)

Cover for Gu · Single Cell Biomedicine - Advances in Experimental Medicine and Biology (Hardcover Book) [2018 edition] (2018)

Single Cell Biomedicine - Advanc... (2018)

Cover for Drosophila Models for Human Diseases - Advances in Experimental Medicine and Biology (Hardcover Book) [2018 edition] (2018)

Drosophila Models for Human Dise... (2018)

Cover for Advances in Membrane Proteins: Part I: Mass Processing and Transportation (Hardcover Book) [2018 edition] (2018)

Advances in Membrane Proteins: P... (2018)

Cover for Lu Chen · Copulas and Its Application in Hydrology and Water Resources - Springer Water (Hardcover Book) [2019 edition] (2018)

Copulas and Its Application in H... (2018)

Cover for Xiaoqun Wu · Mourning Rituals in Archaic & Classical Greece and Pre-Qin China (Hardcover Book) [2018 edition] (2018)

Mourning Rituals in Archaic & Cl... (2018)

Cover for Dale Leorke · Location-Based Gaming: Play in Public Space (Hardcover Book) [2019 edition] (2018)

Location-Based Gaming: Play in P... (2018)

Cover for Changpeng Huan · Journalistic Stance in Chinese and Australian Hard News (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Journalistic Stance in Chinese a... (2018)

Cover for S. Arungalai Vendan · Interdisciplinary Treatment to Arc Welding Power Sources (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Interdisciplinary Treatment to A... (2018)

S. Arungalai Vendan

Cover for Ram Babu Roy · Designing Service Machines: Translating Principles of System Science to Service Design - Translational Systems Sciences (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Designing Service Machines: Tran... (2018)

Cover for Sentang Wu · Cooperative Guidance & Control of Missiles Autonomous Formation (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Cooperative Guidance & Control o... (2018)

Cover for Yongkang Wu · Multi-physics Coupling Analysis of Clayey Core Wall of High Earth-Rockfill Dam - Springer Theses (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Multi-physics Coupling Analysis ... (2018)

Cover for Xia · Finite Time and Cooperative Control of Flight Vehicles (Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Finite Time and Cooperative Cont... (2018)

Cover for Chun · Clinical Gastrointestinal Endoscopy: A Comprehensive Atlas (Hardcover Book) [Second Edition 2018 edition] (2018)

Second Edition 2018 edition

Clinical Gastrointestinal Endosc... (2018)

Cover for Shangguan · Simultaneous Catalytic Removal of Diesel Soot and NOx (Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Simultaneous Catalytic Removal o... (2018)

Cover for Anticancer Plants Clinical Trials and Nanotechnology (Book) [1st ed. 2017 edition] (2018)

1st ed. 2017 edition

Anticancer Plants Clinical Trial... (2018)

Cover for Education Policies and the Restructuring of the Educational Profession: Global and Comparative Perspectives - Perspectives on Rethinking and Reforming Education (Hardcover Book) [2018 edition] (2018)

Education Policies and the Restr... (2018)

Cover for Anticancer Plants Mechanisms and Molecular Interactions (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Anticancer Plants Mechanisms and... (2018)

Cover for Bin Zi · Design, Analysis and Control of Cable-Suspended Parallel Robots and Its Applications (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Design, Analysis and Control of ... (2018)

Cover for K. Sahayaraj · Artificial Rearing of Reduviid Predators for Pest Management (Paperback Book) [Softcover reprint of the original 1st ed. 2016 edition] (2018)

Softcover reprint of the original 1st ed. 2016 edition

Artificial Rearing of Reduviid P... (2018)

Cover for Advances in Computing Applications (Paperback Book) [Softcover reprint of the original 1st ed. 2016 edition] (2018)

Softcover reprint of the original 1st ed. 2016 edition

Advances in Computing Applications (2018)

Cover for Ismatu Ropi · Religion and Regulation in Indonesia (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Religion and Regulation in Indon... (2018)

Cover for Munir Hussain · The European Union: On the Verge of Global Political Leadership (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

The European Union: On the Verge... (2018)

Cover for Hansa Jain · Trade Liberalisation, Economic Growth and Environmental Externalities: An Analysis of Indian Manufacturing Industries (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Trade Liberalisation, Economic G... (2018)

Cover for Gohar F. Khan · Social Media for Government (Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Social Media for Government (2018)

Cover for Luiz Bruner de Miranda · Fundamentals of Estuarine Physical Oceanography - Ocean Engineering & Oceanography (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Fundamentals of Estuarine Physic... (2018)

Luiz Bruner de Miranda

Cover for Sanjay Kumar Shukla · Fundamentals of Fibre-Reinforced Soil Engineering - Developments in Geotechnical Engineering (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Fundamentals of Fibre-Reinforced... (2018)

Sanjay Kumar Shukla

Cover for Kristie Thomas · Assessing Intellectual Property Compliance in Contemporary China: The World Trade Organisation TRIPS Agreement - Palgrave Series in Asia and Pacific Studies (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Assessing Intellectual Property ... (2018)

Cover for Xinzheng Lu · Earthquake Disaster Simulation of Civil Infrastructures: From Tall Buildings to Urban Areas (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Earthquake Disaster Simulation o... (2018)

Cover for Marat Akhmet · Bifurcation in Autonomous and Nonautonomous Differential Equations with Discontinuities - Nonlinear Physical Science (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Bifurcation in Autonomous and No... (2018)

Cover for Contemporary Meanings of John R. Commons’s Institutional Economics: An Analysis Using a Newly Discovered Manuscript - Evolutionary Economics and Social Complexity Science (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Contemporary Meanings of John R.... (2018)

Cover for Sutiyo · Decentralization and Rural Development in Indonesia (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Decentralization and Rural Devel... (2018)

Cover for Huchang Liao · Hesitant Fuzzy Decision Making Methodologies and Applications - Uncertainty and Operations Research (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Hesitant Fuzzy Decision Making M... (2018)

Cover for Theory and Practice of Quality and Reliability Engineering in Asia Industry (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Theory and Practice of Quality a... (2018)

Cover for Monte Carlo Simulation Based Statistical Modeling (Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Monte Carlo Simulation Based Sta... (2018)

Cover for Shukai Zhao · Regeneration of Peasants (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Regeneration of Peasants (2018)

Cover for Emerging Practices in Scholarship of Learning and Teaching in a Digital Era (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Emerging Practices in Scholarshi... (2018)

Cover for Angang Hu · The Modernization of China’s State Governance (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

The Modernization of China’s Sta... (2018)

Cover for Teacher Education in the 21st Century: Singapore’s Evolution and Innovation (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Teacher Education in the 21st Ce... (2018)

Cover for Elderly Care in India: Societal and State Responses (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Elderly Care in India: Societal ... (2018)

Cover for Private International Law: South Asian States’ Practice (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Private International Law: South... (2018)

Cover for Zhou Li · Reform and Development of Agriculture in China - Research Series on the Chinese Dream and China’s Development Path (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Reform and Development of Agricu... (2018)

Cover for Gabriele Raabe · Molecular Simulation Studies on Thermophysical Properties: With Application to Working Fluids - Molecular Modeling and Simulation (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Molecular Simulation Studies on ... (2018)

Cover for Jianming Yang · Environmental Management in Mega Construction Projects (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Environmental Management in Mega... (2018)

Cover for Fei Gao · Multi-wave Electromagnetic-Acoustic Sensing and Imaging - Springer Theses (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Multi-wave Electromagnetic-Acous... (2018)

Cover for Shi Yin · Development of Recycled Polypropylene Plastic Fibres to Reinforce Concrete - Springer Theses (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Development of Recycled Polyprop... (2018)

Cover for Locomotives and Rail Road Transportation: Technology, Challenges and Prospects (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Locomotives and Rail Road Transp... (2018)

Cover for Geotechnical Characterisation and Geoenvironmental Engineering: IGC 2016 Volume 1 - Lecture Notes in Civil Engineering (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Geotechnical Characterisation an... (2018)

Cover for Liam Cooper · Urban Eco-Communities in Australia: Real Utopian Responses to the Ecological Crisis or Niche Markets? (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Urban Eco-Communities in Austral... (2018)

Cover for The State, Schooling and Identity: Diversifying Education in Europe - Education Dialogues with/in the Global South (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

The State, Schooling and Identit... (2018)

Cover for Manjit Singh Dhooria · Fundamentals of Applied Acarology (Paperback Book) [Softcover Reprint of the Original 1st 2016 edition] (2018)

Softcover Reprint of the Original 1st 2016 edition

Fundamentals of Applied Acarology (2018)

Manjit Singh Dhooria

Cover for Colposcopy of Female Genital Tract (Paperback Book) [Softcover Reprint of the Original 1st 2017 edition] (2018)

Softcover Reprint of the Original 1st 2017 edition

Colposcopy of Female Genital Tract (2018)

Cover for Molecular Targeted Therapy of Lung Cancer (Paperback Book) [Softcover Reprint of the Original 1st 2017 edition] (2018)

Softcover Reprint of the Original 1st 2017 edition

Molecular Targeted Therapy of Lu... (2018)

Cover for Planetary Atmospheres and Urban Society After Fukushima (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Planetary Atmospheres and Urban ... (2018)

Cover for Religion, Culture, and the Public Sphere in China and Japan - Religion and Society in Asia Pacific (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Religion, Culture, and the Publi... (2018)

Cover for Reimagining Sustainability in Precarious Times (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Reimagining Sustainability in Pr... (2018)

Cover for Bariatric Surgical Practice Guide: Recommendations (Paperback Book) [Softcover Reprint of the Original 1st 2017 edition] (2018)

Softcover Reprint of the Original 1st 2017 edition

Bariatric Surgical Practice Guid... (2018)

Cover for New Religiosities, Modern Capitalism, and Moral Complexities in Southeast Asia - Religion and Society in Asia Pacific (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

New Religiosities, Modern Capita... (2018)

Cover for Studying Babies and Toddlers (Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Studying Babies and Toddlers (2018)

Cover for Proceedings of the 7th International Conference on Fracture Fatigue and Wear: FFW 2018, 9-10 July 2018, Ghent University, Belgium - Lecture Notes in Mechanical Engineering (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Proceedings of the 7th Internati... (2018)

Cover for Green Buildings and Sustainable Engineering: Proceedings of GBSE 2018 - Springer Transactions in Civil and Environmental Engineering (Hardcover Book) [1st ed. 2019 edition] (2018)

1st ed. 2019 edition

Green Buildings and Sustainable ... (2018)

Cover for Masahiro Fujita · Japanese Society and Lay Participation in Criminal Justice: Social Attitudes, Trust, and Mass Media (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Japanese Society and Lay Partici... (2018)

Masahiro Fujita

Cover for Micro and Nano Fabrication Technology - Micro / Nano Technologies (Hardcover Book) [2018 edition] (2018)

Micro and Nano Fabrication Techn... (2018)

Cover for Kobus Jonker · China’s Impact on the African Renaissance: The Baobab Grows (Hardcover Book) [2018 edition] (2018)

China’s Impact on the African Re... (2018)

Cover for Reimagining Christian Education: Cultivating Transformative Approaches (Hardcover Book) [2018 edition] (2018)

Reimagining Christian Education:... (2018)

Cover for Cochlear Implantation in Children with Inner Ear Malformation and Cochlear Nerve Deficiency - Modern Otology and Neurotology (Paperback Book) [Softcover reprint of the original 1st ed. 2017 edition] (2018)

Softcover reprint of the original 1st ed. 2017 edition

Cochlear Implantation in Childre... (2018)

Cover for Jeffrey K.H. Chan · Urban Ethics in the Anthropocene: The Moral Dimensions of Six Emerging Conditions in Contemporary Urbanism (Hardcover Book) [2019 edition] (2018)

Urban Ethics in the Anthropocene... (2018)

Jeffrey K.H. Chan

Cover for Financing for Low carbon Energy Transition (Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Financing for Low carbon Energy ... (2018)

Cover for Hongzhou Zhang · Securing the ‘Rice Bowl’: China and Global Food Security (Hardcover Book) [2019 edition] (2018)

Securing the ‘Rice Bowl’: China ... (2018)

Cover for Home-School Relations: International Perspectives (Hardcover Book) [1st ed. 2018 edition] (2018)

1st ed. 2018 edition

Home-School Relations: Internati... (2018)

Cover for Principles of Transversality in Globalization and Education (Hardcover Book) [2018 edition] (2018)

Principles of Transversality in ... (2018)

Cover for Chromosome Translocation - Advances in Experimental Medicine and Biology (Hardcover Book) [2018 edition] (2018)

Chromosome Translocation - Advan... (2018)