SAHAKYAN, Maria; SUVARYAN, Arzik. Conceptual Model of a Tourism Cluster in Armenia. Regional Barometer. Analyses & Prognoses, [S. l.], v. 16, n. 3, p. 27–34, 2018. DOI: 10.56583/br.347. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/347. Acesso em: 5 dec. 2025.