ADAMU, K. G, SULAIMAN, A, MBIIMBE, E. Y, and RABI’U, M. “GEOTECHNICAL INVESTIGATION OF BLACK COTTON SOIL AROUND DEBA AREA, NORTH-EASTERN NIGERIA”. BIMA JOURNAL OF SCIENCE AND TECHNOLOGY (2536-6041), vol. 5, no. 03, Jan. 2022, pp. 1-7, doi:10.56892/bima.v5i03.324.