@inproceedings{sgem2020s0321,
  title = {THE DETERMINANTS OF THE ROMANIAN SERVICES IMPORT AND EXPORT FLOWS – A GRAVITY MODEL APPROACH},
  author = {T Anca},
  booktitle = {7th SWS International Scientific Conference on Social Sciences ISCSS 2020},
  year = {2020},
  pages = {171-178},
  publisher = {STEF92 Technology},
  doi = {10.5593/sws.iscss.2020.7.1/s03.21}
}