Baisaeng, N. and Klayruang, S. 2023. Exploring The in vitro Efficacy of Psidium Guajava Leaf Oil Against Cutibacterium Granulosum . Journal of Current Science and Technology. 13, 3 (Aug. 2023), 744–751. DOI:https://doi.org/10.59796/jcst.V13N3.2023.1032.