Agniya B, Fadiati A, Cahyana C. Pengaruh Substitusi Tepung Ubi Jalar Putih Terhadap Kualitas Fisik Dan Organoleptik Butter Cookies. jiwp [Internet]. 3Dec.2025 [cited 17May2026];11(12.A):94-09. Available from: https://jurnal.peneliti.net/index.php/JIWP/article/view/12030