Asbeihi, Ali, AND 		Al-Tikriti, Jinan.
" Monitoring the Risks of Desertification in the Abbasid District for the Period (1990-2018) Using some Spectral Indicators" <em>Journal of Tikrit university for humanities - مجلة جامعة تكريت للعلوم الانسانية</em> [Online], Volume 27 Number 7 (18 January 2021)