NIRWAN MOH. NURUNIVERSITAS MUHAMMADIYAH LUWUKVerified email at unismuhluwuk.ac.id
Andysah Putera Utama SiahaanSenior Lecturer, Faculty of Science and Technology, Universitas Pembangunan Panca Budi, MedanVerified email at pancabudi.ac.id
Aan AswariFaculty of Law, Universitas Muslim Indonesia, Makassar, IndonesiaVerified email at umi.ac.id