(2) Mulyadi Abdul Wahid:
(Scopus ID: 55480889700, H-index: 3) Department of Environmental Engineering, State Islamic University of Ar-Raniry, Banda Aceh
(3) Sri Nengsih:
Department of Environmental Engineering, State Islamic University of Ar-Raniry, Banda Aceh
(1) Lisnawati Lisnawati:
Physics Education Study Program, Faculty of Tarbiyah and Teacher Training, Universitas Islam Negeri Ar-Raniry, Banda Aceh, Indonesia
(2) Nurhayati Nurhayati:
Engineering Physics Study Program , Faculty of Science and Technology, Universitas Islam Negeri Ar-Raniry, Banda Aceh, Indonesia