Immanuel Felix Natanael Sinaga and Gentar Rahayu Putra Juandi (2024) “Avernas Wash: Facial Wash Belimbing Wuluh Combination of Bromelain Boost Enzyme Brightens Face and is Environmentally Friendly”, International Journal of Economics and Management Research, 3(3), pp. 254–266. doi: 10.55606/ijemr.v3i3.427.