Environmental project management in the hospitality industry in Russia using the criteria "risk-profitability". Revista de Investigaciones Universidad del Quindío, [S. l.], v. 34, n. S3, p. 115–124, 2022. DOI: 10.33975/riuq.vol34nS3.1004. Disponível em: https://revistas.uniquindio.edu.co/ojs/index.php/riuq/article/view/1004. Acesso em: 25 jun. 2026.