Mohamed S. Shokr, Mohamed E. M. Jalhoum, Ahmed S. A. Sayed, Mohammed Saeed, Nazih Y. Rebouh, Elsayed Said Mohamed, Ibraheem A. H. Yousif, Hend H. Abdelhameed. "Assessment of soil quality in arid zones using principal component analysis and GIS-based modeling." PLoS ONE, 2025. doi:10.1371/journal.pone.0337063