Impact of Thermal and Solar Drying on the Bioactive Profiles, Color Parameters, and Antioxidant Capacity of calyx leaves (Hibiscus sabdariffa L.). EJAS [Internet]. 2026 Sep. 30 [cited 2026 Oct. 30];18(3). Available from: https://ejs-agri.com/index.php/EJAS/article/view/309