BanoEt RIM. The Physical and Chemical Characteristics of Potato Doughnuts Using Semi-Liquid Local Yeast Derived from Myrrh of Red Fermented Palm Sap. J. Sus. Dev. Sci. [Internet]. 2021Dec.19 [cited 2024Nov.23];3(2):64-1. Available from: http://ejournal.undwi.ac.id/index.php/jsds/article/view/1161