Indonesia:
Fajar Awang Irawan, Ph.D. ID Scopus 57937000700, Universitas Negeri Semarang. Indonesia
Khoiril Anam, ID Scopus 57190807753, Universitas Negeri Semarang. Indonesia
Y. Touvan Juni Samodra, ID Scopus 58262291600, Universitas Tanjungpura. Indonesia
Michael Johannes Hadiwijaya Louk, ID Scopus 57947465800, Universitas Nusa Cendana. Indonesia
Setiyawan, ID Scopus 57215031465, Universitas PGRI Semarang. Indonesia
Dimas Duta Putra Utama, ID Scopus 57215031465, Universitas Lampung. Indonesia

Internationals:
Japhet Ndayisenga, ID Scopus 57209395312, University of Burundi. Burundi
Denise Koh, ID Scopus 48761650200, Universiti Kebangsaan Malaysia. Malaysia
Prof. Masilamani Elayaraja, ID Scopus 57194441960, Pondicherry University. India
Arnab Dey, ID Scopus 57221388245, Indian Institute of Engineering Science and Technology. India
Saravana ID Scopus 57356264100, Aarupadai Veedu Institute Of Technology. India
Parthasarathy Sundararajan, ID Scopus 57220608897, SRM University Ramapuram. India
Dr. Sonia Kapur, ID Scopus ID Scopus 58922921700, Guru Nanak Dev University. India
Ratnam Dodda, ID Scopus 57269735200, CVR College of Engineering. India
Karuppasamy Govindasamy, ID Scopus 57224070119, SRM Institute of Science and Technology. India
Oliver Ramos-Álvarez, ID Scopus 57226266857, University of Cantabria. Spain
Dr. Virginia Alcaraz- Rodríguez, ID Scopus 57203781938, Universidad Loyola/Loyola University. Spain
Jorge Agustín Zapatero Ayuso, ID Scopus 57192807587, Universidad Complutense de Madrid. Spain
Hui Chen, ID Scopus 57727974200, Chongqing University of Education. China
Ziyu Wang, ID Scopus 58045564200, Beijing Sport University. China
Alex Siu Wing Cha, ID Scopus 57222352257, The Hong Kong Polytechnic University. China
Wojciech Cynarski, ID Scopus 35329262900, University of Rzeszow. Poland
Pedro Ponciano, ID Scopus 57802318400, Universidad del Valle de Guatemala. Guatemala
Michael Murgolo, ID Scopus 57417554400, Università Carlo Cattaneo. Italy