“Metabolit Sekunder Dan Aktivitas Fraksi Etil Asetat Kulit Buah Jengkol (Pithecellobium Jiringa (Jack) Prain.) Terhadap Bakteri Pseudomonas Aeruginosa Dan Bacillus Subtilis”. Journal of Tropical Pharmacy and Chemistry 3, no. 2 (December 31, 2015): 82–87. Accessed October 5, 2025. https://jtpc.ff.unmul.ac.id/index.php/jtpc/article/view/96.