Zalaghaie, S., M. Heidari, M. R. Nikudel, and B. Saedi. “Engineering Geological Factors Affecting Loess Caves Susceptibility Mapping in Gorgan Plain, Golestan Province, Northeastern Iran”. Italian Journal of Engineering Geology and Environment, no. 1, July 2022, pp. 15-30, doi:10.4408/IJEGE.2022-01.O-02.