“Change Detection in Hour-Ibn Nnjam   Middle of IRAQ by Using WaterIndex (W.I) Algebra”. Iraqi Journal of Science 53, no. 4. Appendix (April 26, 2024): 1083–1091. Accessed April 7, 2025. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/13024.