@inproceedings{sgem2008paper,
  title = {A SURVEY ON WAYS FOR RESUMPTION OF THE USED MATERIAL IN EDUCATIONAL AND INDUSTRIAL CENTERS},
  author = {A. Sarani and A. A. Noura and G. Shormaj and Z. N. Akbari},
  booktitle = {8th International Scientific Conference - SGEM2008},
  year = {2008},
  pages = {617-620},
  publisher = {SGEM Scientific GeoConference},
  doi = {}
}