Zainuddin, Fuad. “Peran Produsen Dalam Mengurangi Sampah Plastik”. Bahtera Inovasi 7, no. 2 (December 30, 2023): 174–182. Accessed December 19, 2024. https://ojs.umrah.ac.id/index.php/bahterainovasi/article/view/6659.