Kaittan, M.Q. (2018) “Improve the Spatial Resolution of Multispectral satellite Image using Different Image Sharpening Techniques”, Iraqi Journal of Science, 59(1A), pp. 227–232. Available at: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/188 (Accessed: 7 December 2025).