Zahra, A.J. , Susianti, S., Happy, T.A. and Soleha, T.U. 2025. Effects of Flavonoids on Duodenal Ulcer: Analysis of Anti-Ulcer Action and Antioxidant Properties. Medical Profession Journal of Lampung. 14, 12 (Feb. 2025), 2290-2296. DOI:https://doi.org/10.53089/medula.v14i12.1415.