The Effect of Gembili Flour Substitution (Dioscorea Esculenta L.) in the Making Roti Canai on Physical Quality and Sensory Quality. JIME [Internet]. 2025 Oct. 25 [cited 2026 Jun. 29];11(4):1170-8. Available from: https://ejournal.mandalanursa.org/index.php/JIME/article/view/9575