Bello HI, Alhassan UD, Alkali A, Shehu J. ASSESSMENT OF SUBSURFACE PROPERTIES FOR PRE-FOUNDATON INVESTIGATION AT NIGERIA UNION OF TEACHERS HOUSING ESTATE SITE, PAGGO, MINNA, NIGERIA. FJS. 2023;2(4):39-49. Accessed October 29, 2025. http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1316