TY - CPAPER AU - Tony Traykov TI - ECOLOGICAL CONFORMITY AS A FACTOR FOR ECONOMICAL DEVELOPMENT OF THE BORDERLINE TERRITORY BETWEEN THE REPUBLIC OF BULGARIA AND THE REPUBLIC OF SERBIA T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Ecology, Economics, Education and Legislation PY - 2020 SP - 187 EP - 194 DO - 10.5593/sgem2020/5.2/s21.022 PB - STEF92 Technology ER -