Dharmaputra, O. S., Ambarwati, S., Retnowati, I., & Nurfadila, N. (2021). Assessment of the Quality of Arabica Coffee Beans from Three Processing Methods and Two Types of Packaging Materials. BIOTROPIA, 28(3), 193–203. https://doi.org/10.11598/btb.2021.28.3.1325