Agustina, Widiastuti, Lia D. Juliawaty, Euis H. Hakim, and Yana M. Syah. 2013. “Flavonoids from Macaranga Lowii”. Journal of Mathematical and Fundamental Sciences 44 (1):13-18. https://doi.org/10.5614/itbj.sci.2012.44.1.2.