Siswanto, Rudi, Abdul Ghofur, and Mastiadi Tamjidillah. “PENGOLAHAN LIMBAH PLASTIK DI WILAYAH KEL.CEMPAKA MENGGUNAKAN MESIN PELUMER PLASTIK”. ELEMEN : JURNAL TEKNIK MESIN 7, no. 1 (June 28, 2020): 61–69. Accessed April 26, 2024. https://je.politala.ac.id/index.php/JE/article/view/102.