@inproceedings{sgem2017s18010,
  title = {EVALUATING THE EFFICIENCY OF RARE EARTH ELEMENTS RECOVERY FROM TAILINGS USING ENVIRONMENTALLY FRIENDLY METHODS},
  author = {Catalin-Gabriel Borcia},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies},
  year = {2017},
  pages = {75-82},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2017h/43/s18.010}
}