“ Hierarchical Analysis of Vertical and Horizontal Variability in Alluvial Soil Properties within the Wadi Souf Al-Jin Plain between Southern Tawergha and Qararat Al-Qataf, Libya” (2026) Libyan Open University Journal of Applied Sciences (LOUJAS), 2(1), pp. 177–186. doi:10.65422/loujas.v2i1.209.