J. Haidiyanti, A. Aji, W. Irwanti, F. R. Putri, and R. Nurjanah, “Sensory Evaluation And β-Carotene Content Test in The Development of Yellow Pumpkin Brownies Products with The Substitution of Natural Sweeteners from Stevia Leaves (Stevia rabaudiana)”, jgn, vol. 5, no. 1, pp. 471-487, Apr. 2025.