Fichri, Muhammad, Akbar Ramadhan, Farhan Arsyad, and Yuwan Jumaryadi. 2022. “Implementasi Simple Additive Weighting Dalam Menentukan Biji Kopi Terbaik”. Journal of Information System Research (JOSH) 3 (3), 234-41. https://doi.org/10.47065/josh.v3i3.1505.