Kopeva, D., Zhelev, P., Shterev, N., Blagoev, D. Export competitiveness of Bulgarian food and beverage industry: perspectives and policy measures. 2017 с. 3-15,.
Kopeva, D., Zhelev, P., Shterev, N., Blagoev, D. Export competitiveness of Bulgarian food and beverage industry: perspectives and policy measures. 2017 с. 3-15,.
Kopeva, D., Zhelev, P., Shterev, N., Blagoev, D. (2017) Export competitiveness of Bulgarian food and beverage industry: perspectives and policy measures, с. 3-15,.
Kopeva, D., Zhelev, P., Shterev, N., & Blagoev, D. (2017). Export competitiveness of Bulgarian food and beverage industry: perspectives and policy measures. с. 3-15.
Kopeva D, Zhelev P, Shterev N, Blagoev D. Export competitiveness of Bulgarian food and beverage industry: perspectives and policy measures. 2017. p. с. 3-15.