Badruzzaman, Felix Dionisius, Rachmatullah, and Rubaetul Maula. “RANCANG BANGUN MESIN INJEKSI PLASTIK SEDERHANA TIPE VERTIKAL DENGAN MEMANFAATKAN LIMBAH PLASTIK PET (POLYETHYLENE TEREPHTHALATE)”. Prosiding Seminar Nasional Terapan Riset Inovatif (SENTRINOV) 9, no. 1 (January 12, 2024): 478 - 486. Accessed July 3, 2024. https://proceeding.isas.or.id/index.php/sentrinov/article/view/1321.