NAINGGOLAN, J. N. Y. B.; SEMBIRING , N. B.; KABAN , V. E. Formulation of Antibacterial Gel Preparation from Robusta Coffee Bean Extract (Coffea Canephora L.) as a treatment for Diabetes Wounds. Journal of Pharmaceutical and Sciences, [S. l.], v. 9, n. 2, p. 1270–1280, 2026. DOI: 10.36490/journal-jps.com.v9i2.1409. Disponível em: https://journal-jps.com/new/index.php/jps/article/view/1409. Acesso em: 13 may. 2026.