“Extraction and Solubility Modeling of Anthocyanins Rich Extract from Hibiscus Sabdariffa L. Using Supercritical Carbon Dioxide”. Malaysian Journal of Fundamental and Applied Sciences 17, no. 6 (December 31, 2021): 720–730. Accessed September 7, 2026. https://mjfas.utm.my/index.php/mjfas/article/view/2285.