Gusnadi, Dendi. “Consumer Preferences Onthe Sponge Cake Made of Warm Wateras A Substitute For Fat”. International Journal of Engineering & Technology 8, no. 1.9 (January 26, 2019): 619–621. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/30073.