Yusmarini.., IndratiR., UtamiT., and MarsonoY. “AKTIVITAS PROTEOLITIK BAKTERI ASAM LAKTAT DALAM FERMENTASI SUSU KEDELAI [Proteolytic Activities of Lactic Acid Bacteria in Fermentation of Soymilk]”. Jurnal Teknologi Dan Industri Pangan, Vol. 21, no. 2, Dec. 2010, p. 129, https://jurnal.ipb.ac.id/index.php/jtip/article/view/3409.