TY - CPAPER AU - Alicja Kot-Niewiadomska AU - Jarosław Kamyk TI - THE EVOLUTION OF POLISH DEPENDENCY IN THE FIELD OF ENERGY RAW MATERIALS SECTOR T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Science and Technologies in Geology, Exploration And Mining PY - 2022 SP - 673 EP - 680 DO - 10.5593/sgem2022/1.1/s06.079 PB - STEF92 Technology ER -