Mariah, Siti, Devy Febriyany, and Anggri Sekar Sari. “PIE PRODUCT INNOVATION THROUGH MUNG BEAN FLOUR SUBSTITUTION TO INCREASE FAMILY ECONOMIC PASSION”. Prosiding Pendidikan Teknik Boga Busana 15, no. 1 (January 5, 2021). Accessed May 19, 2025. https://journal.uny.ac.id/index.php/ptbb/article/view/36525.