AMIN, A.K., MOHAMMED, S.S. and BABAN, E.N. 2024. Delineation of subsurface features by electrical resistivity tomography and induced polarization in upstream basin of Chaq-Chaq dam – northeastern Iraq. Contributions to Geophysics and Geodesy. 54, 3 (Sep. 2024), 225-250. DOI:https://doi.org/10.31577/congeo.2024.54.3.1.