“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”. International Journal of Latest Technology in Engineering Management & Applied Science, vol. 15, no. 5, June 2026, pp. 3068-76, https://doi.org/10.51583/IJLTEMAS.2026.150500250.