@inproceedings{sgem2022s23095, title = {CHALLENGE FOR THE IMPLEMENTATION OF THE DO NOT SIGNIFICANTLY HARM PRINCIPLE IN THE EUROPEAN UNION FUNDED RAIL PROJECTS IN BULGARIA}, author = {Дарина Нитова and Yasen Markov}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022}, year = {2022}, pages = {761-768}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2022/5.1/s23.095} }