VJES - Volume 8 Issue 1

For the full - text versions of articles from VJES no. 1/ 2017 please refer to the journal's new address on De Gruyter Open's platform at https://www.degruyter.com/view/j/vjes.2017.8.issue-1/issue-files/vjes.2017.8.issue-1.xml?rskey=zl9vIr