Evaluation of Tourism Development Situation in the Russian Federation in 2000-2015: The Case of Kaliningrad Region. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 6 S7, p. 165, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/8611.. Acesso em: 3 may. 2024.