Aliyu, A.M., H.R. Abdullahi, M. Umar, B.M. Shehu, B.B. Bishir, and T.K. Bello. “Chemical Composition and Phyto-Chemical Factors of Sorrel Seeds (Hibiscus Sabdariffa L.) Boiled at Varying Durations”. Nigerian Journal of Animal Science 22, no. 2 (June 5, 2023): 186–192. Accessed August 29, 2026. https://njas.org.ng/index.php/php/article/view/963.