TY - CPAPER AU - Delyana Dimova TI - MODELING DATA ON TAXES AND AVERAGE ANNUAL SALARY IN BULGARIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Informatics, Geoinformatics and Remote Sensing PY - 2017 SP - 463 EP - 470 DO - 10.5593/sgem2017/21/s07.059 PB - STEF92 Technology ER -