| # | Название статьи | Номер выпуска | Год выпуска | |
|---|---|---|---|---|
| 1. |
Determinants and Barriers to the Tourism Development in Kaliningrad Oblast of the Russian Federation and Warmia and Mazury Region
(Ekonomiczne Problemy Turystyki) |
nr 4 (36) 2016 | 2016 | Go |
| 2. |
Development of the Concept of Solid Waste Management in the Tourism Industry of the Kaliningrad Region
(Ekonomiczne Problemy Turystyki) |
nr 2 (46) 2019 | 2019 | Go |