• Prof. Dr. Arbi Haza Nasution, (Scopus ID: 6701746699) Universitas Islam Riau, Indonesia
• Prof. Dr. Ahmad Kafrawi Nasution, (Scopus ID: 55890039500) Universitas Muhamadiyah Riau, Indonesia
• Engr. Prof. Mamunu Mustapha, (Scopus ID: 57192874411) Kano University of Science and Technology, Wudil, Nigeria
• Assoc. Prof. Dr. Dirman Hanafi, (Scopus ID: 35174703100) Universiti Tun Hussein Onn Malaysia, Malaysia
• Assoc. Prof. Dr. Yusnita Rahayu, (Scopus ID: 24822760300) Universitas Riau, Indonesia
• Assoc. Prof. Dr. Feri Candra, (Scopus ID: 56942459600) Universitas Riau, Indonesia
• Assoc. Prof. Dr. Dahliyusmanto, (Scopus ID: 57193496774) Universitas Riau, Indonesia
• Dr. Andril Arafat, (Scopus ID: 55992578000) Universitas Negeri Padang, Indonesia
• Dr. Saleh Y. Abujarad, (Scopus ID: 56641859000) Universiti Teknologi Malaysia, Malaysia
• Dr. Gigih Priyandoko, (Scopus ID: 16178216300) Universitas Widyagama, Indonesia
• Dr. Abubakar Abdulkarim, (Scopus ID: 57209203925) Ahmadu Bello University, Zaria, Nigeria
• Dr. Sabariman, (Scopus ID: 56067384900) Universitas Internasional Batam, Indonesia
• Dr. Sajid Hussain Qazi, (Scopus ID: 57038218900) Mehran University of Engineering and Technology, Pakistan

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