@proceedings{sgem2022paper,
  title = {22nd International Multidisciplinary Scientific GeoConference SGEM 2022, Science and Technologies in Geology, Exploration and Mining, Vol. 22, Issue 1},
  author = {International authors},
  year = {2022},
  publisher = {STEF92 Technology},
  isbn = {978-619-7603-38-5},
  doi = {}
}