1. Professor, Institute of Hydrogeology, Engineering Geology and Applied Geophysics, Faculty of Science, Charles Univ., Albertov 6, Prague 128 00, Czech Republic. ORCID: Email:
2. Assistant Professor, Dept. of Civil and Environmental Engineering, Universidad de la Costa, Calle 58, No. 55-66, Barranquilla, Colombia; Researcher, Institute of Hydrogeology, Engineering Geology and Applied Geophysics, Faculty of Science, Charles Univ., Albertov 6, Prague 128 00, Czech Republic (corresponding author). ORCID: Email: