NIGM, A.A. et al. 2022. A comprehensive study for the airborne gamma-rays spectrometry results of Gabal El-Hassnawia, Central Eastern Desert, Egypt. Contributions to Geophysics and Geodesy. 52, 3 (Sep. 2022), 395–422. DOI:https://doi.org/10.31577/congeo.2022.52.3.3.