@inproceedings{sgem2019s05013,
  title = {HYDROMETALLURGICAL RECOVERY OF SILVER FROM E-WASTE},
  author = {Igor Wachter},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Energy and Clean Technologies},
  year = {2019},
  pages = {93-98},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019v/4.2/s05.013}
}