Nainggolan, Jesika Nopa Yanti Br., Novitaria Br. Sembiring, and Vera Estefania Kaban. 2026. “Formulation of Antibacterial Gel Preparation from Robusta Coffee Bean Extract (Coffea Canephora L.) As a Treatment for Diabetes Wounds”. Journal of Pharmaceutical and Sciences 9 (2):1270-80. https://doi.org/10.36490/journal-jps.com.v9i2.1409.