Rodiana, Irham Mulkan, Brahmantya Aji Pramudita, Nyimas Anggun Barokatillah, Abd. Rahman Saleh, and Aghesa Tri Nirbhita Daniswara. 2025. “Low-Cost Device to Upcycling PET Plastic Bottle Into 3D Printer Filament”. Emitor: Jurnal Teknik Elektro 25 (2):145-53. https://doi.org/10.23917/emitor.v25i2.10473.