Gemilang Lara Utama, Tyagita, Ita Krissanti, Dwi Wahyudha Wira, and Roostita L. Balia. 2018. “STRESS TOLERANCE YEAST STRAIN FROM PAPAYA WASTES FOR BIOETHANOL PRODUCTION”. GEOMATE Journal 17 (61):97-103. https://geomatejournal.com/geomate/article/view/2134.