TY - CPAPER AU - International authors TI - 23rd International Multidisciplinary Scientific GeoConference SGEM 2023, Energy and Clean Technologies, Vol. 23, Issue 4.2 T2 - International Multidisciplinary Scientific GeoConference SGEM 2023 PY - 2023 DO - 10.5593/sgem2023v/4.2 PB - STEF92 Technology ER -