For citations:
Kolev P., Todorova D. DEVELOPMENT BASED ON INTER-UNIVERSITY COOPERATION. World of Transport and Transportation. 2017;15(2):204-209. https://doi.org/10.30932/1992-3252-2017-15-2-20
Kolev P., Todorova D. DEVELOPMENT BASED ON INTER-UNIVERSITY COOPERATION. World of Transport and Transportation. 2017;15(2):204-209. https://doi.org/10.30932/1992-3252-2017-15-2-20