Mohd Yusof, A. S.; Yong, Y. K.; Fong, L. Y.; Ng, C. T.; Mohd Sidik, S.; Abdul Moin, S.; Omar Fauzee, M. S.; Abdullah, M. N. H.; Ahmad, Z. Preliminary Gastroprotective Effect of Aqueous Bixa Orellana Leaf Extract in an HCl Ethanol‑induced Gastric Ulcer Rat Model. LSMB 2026, 10 (1). https://doi.org/10.28916/lsmb.10.1.2026.278.