Widodo, Slamet, and Andi Hudiah. “Kindergarten Students’ Acceptance of Biscuits Made from Soybean Flour and Tempe Flour As Substitute Ingredients”. Asian Journal of Applied Sciences 8, no. 6 (December 31, 2020). Accessed April 25, 2024. https://www.ajouronline.com/index.php/AJAS/article/view/6366.