[The discipline “Ethno-cultural landscape studies” in the master-degree curriculum of the specialty “International tourist business” in University of economics - Varna]
(2020)
(Following the example of the comparative analysis between Russian and Transnational Steel Companies) = Оценка на инвестиционния риск (по примера на съпоставителния анализ между руски и транснационални стоманодобивни компании)
(2020)