I. Husori, Dadang, Popi Patilaya, Desy A. Panjaitan, and Izza A. Shulha. “Antisecretory Effect of the Combination of Pegagan (Centella Asiatica) and Sambiloto (Andrographis Paniculata) Leaves Ethanol Extracts on Pyloric Ligation-Induced Gastric Ulcer in Rats: doi.org 10.26538 Tjnpr V5i10.8”. Tropical Journal of Natural Product Research (TJNPR) 5, no. 10 (October 1, 2021): 1743–1746. Accessed November 25, 2024. https://tjnpr.org/index.php/home/article/view/373.