Tri Juli Fendri, S., Farida Rahim, Ririn Khairani, Siska Ferilda and Suryani 2023. FORMULATION OF SUNGKAI LEAF ETHANOL EXTRACT POWDER (Peronema canescens Jack.) AND ITS ANTIOXIDANT TEST. JURNAL KATALISATOR. 8, 2 (Dec. 2023), 362–373. DOI:https://doi.org/10.62769/katalisator.v8i2.2533.