Asbeihi, A., & 		Al-Tikriti, J.
2021 Jan 18.  Monitoring the Risks of Desertification in the Abbasid District for the Period (1990-2018) Using some Spectral Indicators. Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية. [Online] 27:7