“Physicochemical Characteristics and Antibacterial Activity Against Propionibacterium Acnes of Anti-Acne Gel from Mangosteen (Garcinia Mangostana L.) and Durian (Durio Zibethinus Murr.) Fruit Peel Extracts: Karakteristik Fisikokimia Dan Aktivitas Antibakteri Propionibacterium Acnes Gel Anti-Akne Ekstrak Kulit Buah Manggis (Garcinia Mangostana L.) Dan Durian (Durio Zibethinus Murr.)”. Journal Pharmasci (Journal of Pharmacy and Science) 10, no. 2 (July 8, 2025): 114–121. Accessed May 13, 2026. https://ejournal.akfarsurabaya.ac.id/index.php/jps/article/view/522.