Nainggolan, J. N. Y. B., Sembiring , N. B., & Kaban , V. E. (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), 1270–1280. https://doi.org/10.36490/journal-jps.com.v9i2.1409