Reviewers
Prof. Dr. Hadi Nur, [Scopus ID: 6602169746] Universiti Teknologi Malaysia, Malaysia
Prof. Jiri Damborsky, [Sopus ID: 56243349300] Masaryk University, Czech Republic
Prof. Resa Kelly, [Scopus ID: 22834850000] San Jose State University, USA
Prof. Teruna Jaya Siahaan, [Scopus ID: 7005696163] Kansas University, USA
Dr. Khomaini Hasan, [Scopus ID: 25825094100] Universitas Jenderal Achmad Yani, Indonesia
Prof. Mei-Hung Chiu, [Scopus ID: 8926875600] National Taiwan Normal University, Taiwan
Prof. Mauro Mocerino, [Scopus ID: 6603180005] Curtin University, Australia
Dr. Julinton Sianturi, [Scopus ID: 56736858900] Max Planck Institute, Germany
Dr. Yaya Rukayadi, [Scopus ID: 15021341900] Universiti Putra Malaysia, Malaysia
Prof. Dr. Fakhili Gulo, [Scopus ID: 6602907070] Sriwijaya University, Indonesia
Prof. Dr. Toto Subroto, [Scopus ID: 6506071604] Padjadjaran University, Indonesia
Indah Juwita Sari, Ph.D, [Scopus ID: 57208302163] Universitas Sultan Ageng Tirtayasa, Indonesia
R. Ahmad Zaky El Islami, Ph.D, [Scopus ID: 57203096770] Sultan Ageng Tirtayasa University, Indonesia
Prof. Dr. Manihar Situmorang, [Scopus ID: 6602433901] Universitas Negeri Medan, Indonesia
Dr. Boima Situmeang, [Scopus ID: 57202792751] Sekolah Tinggi Analis Kimia Cilegon, Indonesia
Dr. Kasta Gurning, [Scopus ID: 57219031802] Sekolah Tinggi Ilmu Kesehatan Senior Medan, Indonesia
Prof. Dr. Wesly Hutabarat, M.Sc, [Scopus ID: 56674704900] Universitas Negeri Medan, Indonesia
Dr. Zainuddin Muchtar, [Scopus ID: 6507308599] Universitas Negeri Medan, Indonesia
Dr. Bajoka Nainggolan, [Scopus ID: 57210370565] Universitas Negeri Medan, Indonesia
Assist. Nelius Harefa, M.Pd, [Scopus ID: 57214231981] Universitas Kristen Indonesia, Indonesia, Indonesia
Prof. Murniaty Simorangkir, [Scopus ID: 57053336900] Universitas Negeri Medan, Indonesia
Dr. Anna Juniar, (Scopus ID: 57219774940] Universitas Negeri Medan, Indonesia
Prof. Ramlan Silaban, [Scopus ID: 57211789212] Universitas Negeri Medan, Indonesia
Dr. Muhamad Abdulkadir Martoprawiro, [Scopus ID: 6506665439] Bandung Institute of Technology, Indonesia
Dr. Muhammad Haris Effendi-Hasibuan, [Scopus ID: 57208740210] University of Jambi, Indonesia