“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”. jornal of the libyan geographical society 7, no. 2 (October 1, 2026): 327–302. Accessed October 1, 2026. https://jlgs.ly/ojs/index.php/ojsdata/article/view/149.