Mariana PetrovaORCID Researcher ID

Country: Bulgaria
Affiliation: Ph.D. (Economics), Professor at Information Technologies Department, St. Сyril and St. Methodius University of Veliko Tarnovo
  • 1 publications
  • 8 downloads
  • 44 views
  • 113 Views
  • 0 books
Connected authors
  • 1 Articles
  • 1 Articles
  • 1 Articles