SIREGAR, H.-M., PURWANTORO, R. S., PRAPTIWI, P., & AGUSTA, A. (2018). Antibacterial potency of simple fractions of ethyl acetate extract of Begonia baliensis. Nusantara Bioscience, 10(3), 159-163. https://doi.org/10.13057/nusbiosci/n100305