ISMANTO, Agus; SAPUTRO, Yudi Dwi. ANALISIS KIMIA KAYU KARET ( Heavea brasiliensis Muell. Arg. ) DIAWETKAN SECARA TRADISIONAL. Sains Natural: Journal of Biology and Chemistry, [S. l.], v. 4, n. 2, p. 180–186, 2017. DOI: 10.31938/jsn.v4i2.91. Disponível em: https://ejournalunb.ac.id/JSN/article/view/91. Acesso em: 31 may. 2026.