Agniya, B., Fadiati, A., & Cahyana, C. (2025). Pengaruh Substitusi Tepung Ubi Jalar Putih Terhadap Kualitas Fisik Dan Organoleptik Butter Cookies. Jurnal Ilmiah Wahana Pendidikan, 11(12.A), 94-109. Retrieved from https://jurnal.peneliti.net/index.php/JIWP/article/view/12030