Hasnirwan, Hasnirwan, Dayar Arbain, and Harry Abrir Effendy. “ISOLASI SENYAWA ALKALOID DARI KULIT BATANG Dehaasia Lancifolia BL. Ridl”. Jurnal Riset Kimia 3, no. 2 (February 11, 2015): 131. Accessed November 11, 2026. https://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/39.