Evaluating the Efficiency of Vegetation Indices (NDVI, SAVI, EVI, WDVI) in Monitoring Vegetation Cover in Arid and Semi-Arid Regions: A Case Study of the Wadi Mansour Basin. م ج ج ل [Internet]. 2026 Oct. 1 [cited 2026 Oct. 1];7(2):327-02. Available from: https://jlgs.ly/ojs/index.php/ojsdata/article/view/149