Sumarsono, shoraya anis wulandari, Endang Sri Rejeki, and Destik Wulandari. “A Penetapan Kadar Fenolik Total, Uji Aktivitas Tabir Surya Dan Antibakteri Propionibacterium Acnes Dari Ekstrak Etanol Daun Gambir (Uncaria Gambir Roxb): Determination of Total Phenolic Content, Test of Sunscreen and Antibacterial Activity of Ethanol Extract of Gambier Leaves”. Jurnal Komunitas Farmasi Nasional 3, no. 02 (January 20, 2024). Accessed February 23, 2025. https://jkfn.akfaryarsiptk.ac.id/index.php/jkfn/article/view/103.