Nasir, M. et al. 2016. Identifikasi Metabolit Sekunder & Aktivitas Antioksidan Ekstrak Patah Tulang (Euphorbia tirucalli). Proceeding of Mulawarman Pharmaceuticals Conferences. 4, 1 (Nov. 2016), 222–226. DOI:https://doi.org/10.25026/mpc.v4i1.185.