Enzo Wiranta Battra Siahaan, Hodmiantua Sitanggang and Rotama Arifin Sidabutar (2025) “Disain dan Analisa Biaya Pembuatan Mesin Pencacah Plastik Jenis Pet (Polyethlene Terephtalate) Kapasitas 50 Kg/Jam ”, Prosiding Seminar Nasional Teknologi Komputer dan Sains, 3(1), pp. 319 - 323. Available at: https://seminars.id/prosiding/prosainteks/article/view/260 (Accessed: 2October2026).