This
document has been produced with the support of the EUROPEAN COMMISSION under the
ERASMUS+ Programme, KA2 –
Capacity Building in the Field of Higher Education:
598092-EPP-1-2018-1-BG-EPPKA2-CBHE-SP. It reflects
the views only of the authors, and the
Commission cannot be held responsible for any use which may be made of the
information contained therein.