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Stefan Radev University of National and World Economy https://doi.org/10.53656/str2025-1s-11-adm Abstract. This study addresses a prevalent theoretical challenge stemming from the...

Hristin Strijlev University of National and World Economy https://doi.org/10.53656/str2025-1s-10-ana Abstract. This study examines current data from 2023/2024 for the radio...

Ivan Nachev University of National and World Economy https://doi.org/10.53656/str2025-1s-9-fil Abstract. This study aims to present and summarize the requirements and...

Zhelyo Hristozov Sofia University “St. Kliment Ohridski” Radostin Vazov Sofia University “St. Kliment Ohridski”, University of National and World Economy...

Aleksandar Aleksandrov University of National and World Economy https://doi.org/10.53656/str2025-1s-7-com Abstract. The article aims to follow the development of innovation activity...

Dimiter Gantchev University of National and World Economy https://doi.org/10.53656/str2025-1s-6-the Abstract. Streaming has established itself as the predominant model for music...

Gergana Tsankova University for National and World Economy https://doi.org/10.53656/str2025-1s-5-int Abstract. The real estate sector in Bulgaria plays a key role...

Polina Stoyanova University of National and World Economy https://doi.org/10.53656/str2025-1s-4-bus Abstract. Academic publishing is a specific segment of the publishing industry...

Lyudmila Vekova, Tanya Vazova, Penyo Georgiev, Ekaterina Uzhikanova-Kovacheva Paisii Hilendarski University of Plovdiv https://doi.org/10.53656/str2025-1s-3-inn Abstract. The exceptional dynamics that characterize...

Ralitsa Zayakova-Krushkova, Alexander Mitov Technical University – Sofia https://doi.org/10.53656/str2025-1s-2-inv Abstract. Universities play an indispensable role in the global innovation ecosystem,...