@inproceedings{sgem2019s09044,
  title = {PROPOSAL FOR AN ECO-FRIENDLY PRINTING STANDARD AND EEFP (EUROPEAN ECO-FRIENDLY PRINTER) CONFIRMATION LABEL AND CERTIFICATION SYSTEM},
  author = {Csaba Horváth},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Nano, Bio, Green and Space: Technologies for Sustainable Future},
  year = {2019},
  pages = {339-346},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2019v/6.3/s09.044}
}