MS AUD, Syahputri H, Nasution HM, Rani Z. Antibacterial Activity Test of a Combination Gel Containing Ethanol Extracts of Sintrong Leaves (Crassocephalum crepidioides (Benth.) S. Moore) and Scallion (Allium fistulosum L.). JPS [Internet]. 2026 Mar. 30 [cited 2026 May 12];9(1):919-38. Available from: https://journal-jps.com/new/index.php/jps/article/view/1148