STRENGTH CHARACTERIZATION OF FOUNDATION SOILS AT FEDERAL UNIVERSITY LOKOJA BASED ON STANDARD PENETRATION TESTS DATA. Nigerian Journal of Technology, [S. l.], v. 36, n. 3, p. 671–676, 2017. DOI: 10.4314/njt.363.1406. Disponível em: https://nijotech.com/index.php/nijotech/article/view/1406. Acesso em: 21 apr. 2026.