Plamen Patarchanov. RAILWAY TRANSPORT IN REGIONAL AND LOCAL DEVELOPMENT OF THE RURAL AREAS - CHALLENGES AND OPPORTUNITIES. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation, 2019, pp. 533-540. https://doi.org/10.5593/sgem2019/5.4/s23.070