NURTJAHJA, KIKI, KELANATATA BINTARA, DWI SURYANTO, NUNUK PRIYANI, GINTA RIO, PUTRADEDI PRIMA, and DAYAR ARBAIN. “Antimicrobial Activity of Endemic Herbs from Tangkahan Conservation Forest North Sumatera to Bacteria and Yeast”. HAYATI Journal of Biosciences 20, no. 4 (December 31, 2013): 177-181. Accessed April 30, 2024. https://journal.ipb.ac.id/index.php/hayati/article/view/7321.