2023. Antibacterial Activity Test of 70% Ethanol, 96% Ethanol and Methanol Extracts of Red Kelakai Leaves (Stenochlaena palustris (Burm.F) Bedd) against Cutibacterium acne bacteria. Journal Borneo. 3, 3 (Nov. 2023), 165–175. DOI:https://doi.org/10.57174/j.born.v3i3.103.