TY - CPAPER AU - International authors TI - 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Energy and Clean Technologies, Vol. 22, Issue 4.2 T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings PY - 2022 DO - 10.5593/sgem2022v/4.2 PB - STEF92 Technology ER -