Sarifah, Siti, Yusmaniar Yusmaniar, and Zulmanelis Darwis. “Pengaruh Perbandingan Pati Biji Sorgum (Sorghum Bicolor (l.) Moench) Dan Poly Lactic Acid (PLA) Terhadap Karakteristik Plastik Biodegradable”. JRSKT - Jurnal Riset Sains dan Kimia Terapan 7, no. 1 (July 27, 2017): 26 - 29. Accessed May 7, 2025. http://103.8.12.212:33180/unj/index.php/jrskt/article/view/7178.