Defense for the acquisition of the educational and scientific degree "Doctor"
Dissertation defenses
От:
Opportunities for diversification and innovation in business activities (the example of the tourism industry)
Valentina Nikolova Marenova
От:
От:
Organization and management of a social service for children with language and speech difficulties
Radostina Stefanova Slavcheva
От:
Information provision for operational controlling in the insurance industry
Galina Raykova Stoyanova
От:
