Pachana, K., Wattanakornsiri, A., Tongnunui, S., & Beamish, F. W. (2015). Morphological Inhibition of Calcium Oxalate Monohydrate by Roselle (Hibiscus sabdariffa L.). Science & Technology Asia, 15(4), 11–18. Retrieved from https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41261