Burlian, Firmansyah, Irsyadi Yani, Ivfransyah, and Jhosua Arie S. 2020. “Rancang Bangun Alat Penghancur Sampah Botol Plastik Kapasitas ±33 Kg/Jam”. Prosiding Seminar Nasional Teknoka 4 (January):M-17. https://journal.uhamka.ac.id/index.php/teknoka/article/view/4286.