Kalsari, L.M., Kundiri, A.M., Muhammed, A.S. and Bukar, A.G. 2026. Investigation of Geotechnical Properties of Collapsible Soils Within Maiduguri Metropolis. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT. 22, 2 (Jun. 2026), 468-479.