GEOTECHNICAL CHARACTERIZATION AND FOUNDATION SUITABILITY ASSESSMENT:CASE STUDY OF GANDU, LAFIA, NORTH-CENTRAL NIGERIA. FJST [انترنت]. 4 يناير، 2026 [وثق 17 مايو، 2026];10(1):85-90. موجود في: https://lafiascijournals.org.ng/index.php/fjst/article/view/706