“YIELD AND PRODUCTIVE CENTERS OF HYBRID COFFEE AS AFFECTED BY POPULATION DENSITY AND PRUNING METHODS”. INTERNATIONAL JOURNAL OF ADVANCED RESEARCH AND REVIEW (IJARR) 9, no. 6 (June 20, 2024): 09–15. Accessed September 27, 2026. https://www.ijarr.org/index.php/ijarr/article/view/629.