Substitution of Purple Sweet Potato Flour (Ipomoea batatas L.) in Making Mantau with the Addition of Red Rice Flour (Oryza nivara). LIPIDA [Internet]. 2025 Oct. 27 [cited 2026 Feb. 28];5(2):177-84. Available from: https://jurnal.politap.ac.id/index.php/lipida/article/view/1827