Koleva, Velina Atanasova Engagement of Computer Professionals (On the Example of Bulgarian Companies in the IT Sector): Incentives as Moderator,
Association of Economists a. Manager of the Balkan, 2023, pp. 187-194. - (ITEMA Conference Collection ; 7), ISSN 2683-5991 (online) ; 978-86-80194-76-9 (onlin.