Kanino, D. “PENGARUH KONSENTRASI RAGI PADA PEMBUATAN TAPE KETAN (The Effect of Yeast Concentration on Making Tape Ketan)”. Jurnal Penelitian Dan Pengembangan Agrokompleks, vol. 2, no. 1, June 2019, pp. 64-74, https://journal-old.unhas.ac.id/index.php/jppa/article/view/6545.