Refbacks
- There are currently no refbacks.
Cristina - Elena UNGUREANU
Romania
PhD Student
Bogdan FLEACĂ
National University of Science and Technology POLITEHNICA Bucharest, Doctoral School of Entrepreneurship, Business Engineering and Management, Splaiul Independenței no. 313, sector 6, 060042, Bucharest, Romania
Romania
PhD Associate Profesor
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.