Oluyemi-Ayibiowu BD, Omomomi OJ, Fadugba OG. GEOTECHNICAL INVESTIGATION OF OSOGBO-IWO ROAD COLLAPSIBLE SOIL’S CLAY FRACTION AND IMPROVEMENT USING BENTONITE. J. Civ. Eng. Sci. Technol. [Internet]. 2022 Aug. 24 [cited 2026 Aug. 29];13(2):97-111. Available from: https://publisher.unimas.my/ojs/index.php/JCEST/article/view/4090