Jaya, I Ketut Swirya. 2019. “Pengaruh Penambahan Tepung Kedelai Terhadap Cita Rasa Dan Kadar Air Cookies Ubi Jalar Ungu”. Jurnal Gizi Prima (Prime Nutrition Journal) 1 (1):24-33. https://doi.org/10.32807/jgp.v1i1.75.