WIDIYANDRA, Mufid; PUTRA, Okta Andrica; AFIRA, Riandana. Rancang Bangun Alat Pengolahan Botol Plastik Menjadi Bahan Baku Filament Printer 3D Dengan Sistem Monitoring Berbasis IoT. Culture education and technology research (Cetera), [S. l.], v. 3, n. 1, p. 115–127, 2026. DOI: 10.31004/ctr.v2i4.221. Disponível em: https://cetera.web.id/index.php/ctr/article/view/221. Acesso em: 6 oct. 2026.