PUTRI ANA, Ni Kadek Tia; YULIANTI, Ni Luh; WIRAWAN, I Putu Surya. Determination Optimum Value Concentration of KMnO4 and Castor Oil on Bioplastic Active Packaging. Jurnal BETA (Biosistem dan Teknik Pertanian), [S. l.], v. 12, n. 2, p. 1–9, 2026. DOI: 10.24843/JBETA.2024.v12.i02.p05. Disponível em: https://ejournal3.unud.ac.id/index.php/beta/article/view/2429. Acesso em: 19 feb. 2026.