Popescu, Iosif. Vorovencii/Prof. Ioan Ienciu/Lecturer Luciana Oprea/Prof. Cosmin. "IDENTIFICATION OF ILLEGAL LOGGINGS IN HARGHITA MOUNTAINS, ROMANIA, USING LANDSAT SATELLITE IMAGES." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference on INFORMATICS, GEOINFORMATICS AND REMOTE SENSING (2013): 609 - 616 pp. https://doi.org/10.5593/sgem2013/bb2.v2/s10.009