shadah jameuh altikritiu, jinan ghayib, and Ali Mikhlif Saba’i Al-Subaihi. 2025. “Manifestations of Desertification in the Qayyarah District for the Period (1990-2023) Using Some Spectral Indicators”. Journal of Tikrit University for Humanities 32 (2):158-79. https://doi.org/10.25130/jtuh.32.2.2025.09.