Okoro, L. C., Okeke , O. C. and Opara , A. I. (2019) “EVALUATION AND TREATMENT OF SWELLING BEHAVIOUR OF EXPANSIVE SOILS IN PARTS OF OHAFIA SOUTHEASTERN NIGERIA”, Academic Journal of Current Research, 6(4), pp. 1–20. Available at: https://cirdjournals.com/index.php/ajcr/article/view/464 (Accessed: 2 May 2026).