Asni, N., Saleh, D., & Rahmawati, N. (2015). PLASTIK BIODEGRADABLE BERBAHAN AMPAS SINGKONG DAN POLIVINIL ASETAT. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL), 4, SNF2015–V. Retrieved from https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/5149