Department of Geomorphology and Geoarchaeology
Institute of Geography and Enviornmental Sciences
Jan Kochanowski University in Kielce
7 Uniwersytecka st.
25-406 Kielce
room 345A
tel: +48 41 349-64-07
email: bortnyks@ujk.edu.pl
ORCID: 0000-0003-0886-5861