Aziz, Zuhelmi, 		Al Qisthi, Farhana, 		Djamil, Ratna, 		Yuliana, Nancy, 		Simanjuntak, Partomuan, AND 		Abdillah, Syamsudin.
" Identification of α-glucosidase Enzyme Inhibitor Compound from Ethanol 96% Extract of Yakon Leaves (Smallanthus sonchifolius [Poepp.&amp; Endl.] H. Robinson)" <em>JURNAL ILMU KEFARMASIAN INDONESIA</em> [Online], Volume 17 Number 1 (24 April 2019)