Department of Engineering, Politeknik Ilmu Pelayaran, Semarang, Indonesia

Faculty of Training Foreign Citizens, Simon Kuznets Kharkiv National University of Economics, Kharkiv, Ukraine

School of Foreign Languages, Mianyang Teachers' College, Mianyang, China

Department of Professional Education and Technologies of Agricultural Production, Oleksandr Dovzhenko Hlukhiv National Pedagogical University, Hlukhiv, Ukraine

Department of Social Science Education, Central University of Technology, Bloemfontein, South Africa

Department of Mechanical Engineering Vocational Education, Sultan Ageng Tirtayasa University, Serang City, Indonesia

Department of Information Systems, Faculty of Computer Science, University of Brawijaya, Malang, Indonesia

Department of English, College of Science and Humanities, SRM Institute of Science and Technology, Chennai, India

School of Technical Education, Plateau State Polytechnic, Jos, Nigeria