Hakim, Zainur, Ratna Djamil, Novi Yantih, Ocitania Sanasih, & Benni Iskandar. " Potential of The Tyrosinase Enzyme Inhibition by Standardized Ethanol Extract And Ethyl Acetate Fraction of Bengkoang Peel (Pachyrhizus erosus L.)." JURNAL ILMU KEFARMASIAN INDONESIA [Online], 21.1 (2023): 145-152. Web. 26 Apr. 2024