“Hydrogeochemical Suitability of Groundwater for Irrigation and Agriculture: A Sodium Adsorption Ratio, Kelley Index and Irrigation Water Quality Index Analysis of Sedimentary and Basement Aquifers in Southwestern Nigeria”, IJLTEMAS, vol. 15, no. 5, pp. 3068–3076, Jun. 2026, doi: 10.51583/IJLTEMAS.2026.150500250.