Yunarto, N.; Helentina, E. D.; Sulistyowati, I.; Reswandaru, U. N.; Alegantina, S.; Isnawati, A. Antioxidant Activity and Inhibition of HMG CoA Reductase Enzyme by Bay Leaf (Syzygium Polyanthum Wight) Extract As a Treatment for Hyperlipidemia: Http: www.doi.org 10.26538 Tjnpr V6i11.9. TJNPR 2022, 6 (11), 1798-1801.