Development of enterprises of sanatorium-resort complex in Ukraine: features of the process. Economics and region, [S. l.], n. 4 (65), p. 26–32, 2017. DOI: 10.26906/EiR.2017.4 (65).888. Disponível em: https://ojs35.nupp.edu.ua/eir/article/view/888. Acesso em: 10 feb. 2026.