Предстоящата икономическа криза 2019-2020 г. / The forthcoming economic crisis 2019-2020

Autor: Traykov, Hristo
Zdroj: Търговия 4.0 - наука, практика и образование. Сборник с доклади / Commerce 4.0 - science, practice and education. Conference proceedings. :449-455
Databáze: Central and Eastern European Online Library (CEEOL)