Hammadi, M. A., and F. H. Muhaimid. “Observing the Variation of Land Cover in Al-Tuz District through Remote Sensing for the Period 1990-2016”. Journal of Tikrit University for Humanities, vol. 29, no. 11, 1, Nov. 2022, pp. 245-67, doi:10.25130/jtuh.29.11.1.2022.12.