@inproceedings{sgem2025s0335,
  title = {ENVIRONMENTAL SYMBOLS - IMPACT ON A SUSTAINABLE ECONOMY},
  author = {Zuzanna Piwowarczyk and Tomasz Mucha},
  booktitle = {25th International Multidisciplinary Scientific GeoConference Proceedings SGEM2025, Science and Technologies in Geology, Exploration and Sustainable Mining},
  year = {2025},
  pages = {285-294},
  publisher = {STEF92 Technology},
  doi = {10.5593/sgem2025/1.1/s03.35}
}