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), pp. 362–373. doi: 10.22216/katalisator.v8i2.2533.