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]. 2021 Dec. 19 [cited 2025 Nov. 14];3(2):64-71. Available from: http://43.243.142.146/index.php/jsds/article/view/1161