Hidayat, M.K., Na’am, J. and Ernawan, F. 2026. YOLOv9s with Region-Dispersion Channel Spatial Attention for Robust Chili Leaf Disease Detection. Journal of Computing Theories and Applications. 4, 1 (Jun. 2026), 1–20. DOI:https://doi.org/10.62411/jcta.16046.