Ismanto, A. and Saputro, Y.D. 2017. ANALISIS KIMIA KAYU KARET ( Heavea brasiliensis Muell. Arg. ) DIAWETKAN SECARA TRADISIONAL. Sains Natural: Journal of Biology and Chemistry. 4, 2 (Dec. 2017), 180–186. DOI:https://doi.org/10.31938/jsn.v4i2.91.