Ramadani, S.P. et al. 2025. The Physicochemical and Sensory Properties of Gluten-Free Brownies Produced using Purple Yam Paste (Dioscorea alata) and Mocaf . Jurnal Bio-Geo Material Dan Energi. 5, 2 (Sep. 2025), 114–124. DOI:https://doi.org/10.22437/j-bigme.v5i2.48503.