Tika Ariyanti, Artita Devi Maharani and Ignatius Suprih Sudrajat 2026. Comparative Study Of Coffee Harvesting Systems In Banjit District, Way Kanan Regency. International Journal of Business and Quality Research. 4, 03 (Jul. 2026), 372-380. DOI:https://doi.org/10.63922/ijbqr.v4i03.5305.