Principal Editor
 Prof. Dr. Ir. Muji Setiyo, M.T. (Universitas Muhammadiyah Magelang, Indonesia)

Associate (Main Handling) Editors
 Dr. Dori Yuvenda, MT (Universitas Negeri Padang, Indonesia)
 Prof. Dr. Olusegun David Samuel (Federal University of Petroleum Resource-FUPRE, Nigeria)
 Professor Márcio Bacci da Silva (Universidade Federal de Uberlandia (UFU), Brazil)
 Assoc. Prof. Aditya Kolakoti, Ph.D (Raghu Engineering College, India)

Editorial Boards
 Assoc. Prof. Dr. Nor Azwadi Che Sidiq (Universiti Teknologi Malaysia, Malaysia)
 Dr. Ibham Veza (Universiti Teknologi Petronas, Malaysia)
 Professor Timotius Pasang (Auckland University of Technology, New Zealand)
Hijaz Ahmad, Ph.D (University Uninettuno, Italy)
 Professor Agus Pulung Sasmito (Université McGill, Canada)
 Assoc. prof. Dr. Eng. M. Kunta Biddinika, S.T., M.Eng (Universitas Ahmad Dahlan, Indonesia)
 Assoc. Prof. Dr. Arridina Susan Silitonga, S.T., M.Eng (Medan State Polytechnic, Indonesia)
 Assoc. Prof. Alper Calam, Ph.D (Gazi University, Turkey)
 Assoc. Prof. Dr. Mohamed Abdelgaied (Tanta University, Egypt)
 Dr. Yusufu Abeid Chande Jande (The Nelson Mandela African Institution of Science and Technology, Tanzania)
 Dr. Wahyu Caesarendra (University Brunei Darussalam)
 Dr. Emad Kamil Hussein (Al-Furat Al-Awsat Technical University, Iraq)
 Assoc. Prof. Marcin Noga, Ph.D (Cracow University of Technology, Poland)
Assoc. Prof. Ts. Dr. Mohd Shahrir bin Mohd Sani (Universiti Malaysia Pahang, Malaysia)
 D.Sc. Anna Carla Araujo (Institut National des Sciences Appliquées de Toulouse, France)
 Dr. Dinesh W Rathod (National Institute of Technology Kurukshetra, India)
 Rachmadian Wulandana, Ph.D. (The State University of New York, U.S.)

Copyeditor
Muhammad Latifur Rochman (Center of Research and Community Empowerment, Universitas Muhammadiyah Magelang, Indonesia)

English Editing Assistance
Tuessi Ari Purnomo, M.Tech (Universitas Muhammadiyah Magelang, Indonesia)
Fadillah Sandy, S.Pd., MA (Universitas Muhammadiyah Magelang, Indonesia)

Ethics Advisory Board (Legal Expert in IPR)
Chrisna Bagus Edhita Praja, SH, MH (Faculty of Law, Universitas Muhammadiyah Magelang, Indonesia)
He is also managing editor of Varia Justicia

Editorial Office
Universitas Muhammadiyah Magelang, Jl. Bambang Soegeng KM. 4 Mertoyudan Magelang, Telp/Faks : (0293) 326945