TY - CPAPER AU - Metodi Ivanov TI - PROBLEMS IN THE FORMATION OF POLICIES FOR SUSTAINABLE DEVELOPMENT AND THE USE OF PUBLIC-PRIVATE PARTNERSHIPS IN THE BORDER MUNICIPALITIES 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 - 401 EP - 408 DO - 10.5593/sgem2020/5.2/s21.049 PB - STEF92 Technology ER -