Rahayuningtyas, A. ., Azizah, I. F., Witman, S., Hidayat, D. D., Rohzan, A. F., Ikrawan, Y., & Ngatinem, N. (2024). Optimization of Fluid-Type Roasting Machine on Robusta Roasted Coffee Characteristics. Journal of Applied Agricultural Science and Technology, 8(3), 359-374. https://doi.org/10.55043/jaast.v8i3.282