Auwal, S. I., & Joseph, A. (2026). In vitro angiotensin-converting enzyme inhibitory activity of Hibiscus sabdariffa (Linn.) and Allium sativum (Linn.) as potential alternatives to captopril for hypertension management. Tropical Journal of Phytochemistry and Pharmaceutical Sciences, 5(4), 541–544. https://doi.org/10.26538/tjpps/v5i4.3