Muhsin , Israa J., and Amjed H. Mohammed. “Detecting and Monitoring the Vegetal Cover of Karbala Province (Iraq) Using Change Detection Methods”. Iraqi Journal of Science, vol. 58, no. 3A, Dec. 2021, pp. 1345-54, https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5865.