No
|
Lecturer
|
University
|
Country
|
Date
|
1
|
Assoc.Prof.Dr. Mateja Bizjak
Assoc. Prof.Dr. Alenka P.Cuden
|
University of Ljubljana
|
Slovenia
|
|
2
|
Assoc.Prof.Dr. Marianna Halazs and her team
|
Budapest University of Technology and Economics
|
Hungary
|
|
3
|
Prof.Dr. Ivan Ivanov
Assoc.Prof.Dr. Dubrin Genchv,
Assoc.Prof.Dr. Yordanka Angelova,
Tehnical Secretary Albena Bochevska
|
Technical University of Gabrova
|
Bulgaria
|
June 2010
|
4
|
Prof. Dr. Lubos HES
|
Technical University of Liberec
|
CzechRepublic
|
February 2011
|