Iwalokun B, Shittu M. Effect of Hibiscus sabdariffa (Calyce) Extract on Biochemical and Organoleptic Properties of Yogurt. Pak. J. Nutr. [Internet]. 2007 Feb. 15 [cited 2025 Jul. 4];6(2):172-8. Available from: https://pjnonline.org/pjn/article/view/460