Physical Properties and Panelists’ Preference for Purple Sweet Potato Flour Flakes with Okara Flour Substitution. Agricultural Science, [S. l.], v. 9, n. 1, p. 178–190, 2025. DOI: 10.55173/agriscience.v9i1.186. Disponível em: https://agriculturalscience.unmerbaya.ac.id/index.php/agriscience/article/view/186. Acesso em: 18 oct. 2025.