“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” (2026) jornal of the libyan geographical society, 7(2), pp. 327–302. doi:10.5281/zenodo.22738828.