Darmawan M, Ricky B, Joseph E, Samsi I, Mario, Steven. Rancang Bangun Mesin Penghancur Kaleng Minuman Berbasis Sistem Pneumatik. cylinder [Internet]. 2021 Apr. 25 [cited 2024 Jul. 3];7(1):34-9. Available from: https://ejournal.atmajaya.ac.id/index.php/cylinder/article/view/4883