Saptono, Rachmad, Mochammad Junus, Farida Arinie, and Anindita CR. “Design of an IoT-Based Waste Management System for Biogas Production As a Renewable Energy Source”. Jurnal Informatika Polinema 12, no. 4 (October 3, 2026): 689–696. Accessed October 5, 2026. https://jurnal.polinema.ac.id/index.php/jip/article/view/9770.