Putri, Nita Tri, Vedjia Medhyna, and Anjali Shakila. “Biscuit Based On Purple Sweet Potatoes As MP-ASI Processing Innovation”. Jurnal Kebidanan dan Kesehatan Tradisional (December 7, 2021): 157–166. Accessed May 19, 2024. http://jurnalbidankestrad.com/index.php/jkk/article/view/284.