Sudirman, S., Janna, M., Herpandi, & Widiastuti, I. (2022). In vitro Inhibitory HMG-CoA Reductase Activity of Purified Polyphenol Compounds from Water Lettuce (Pistia Stratiotes) Leaf Extract: doi.org/10.26538/tjnpr/v6i7.15. Tropical Journal of Natural Product Research (TJNPR), 6(7), 1131-1134. https://tjnpr.org/index.php/home/article/view/1438