EVALUATION OF THE SUBSURFACE STRUCTURES IN PART OF FEDERAL UNIVERSITY OF GUSAU CAMPUS , ZAMFARA STATE, NIGERIA. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 6, n. 1, p. 338–350, 2022. DOI: 10.33003/fjs-2022-0601-906. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/906. Acesso em: 11 sep. 2025.