TY - CPAPER AU - International authors TI - 19th International Multidisciplinary Scientific GeoConference SGEM 2019, Nano, Bio, Green and Space Technologies for a Sustainable Future, Vol. 19, Issue 6.1 T2 - International Multidisciplinary Scientific GeoConference SGEM 2019 PY - 2019 DO - 10.5593/sgem2019/6.1 PB - STEF92 Technology ER -