Sustainable Business Practices for Competitive Advantage in Hospitality Industry in Rwanda, a case of Radisson Blu Hotel, Kigali. International Journal of Advanced Business Studies, [S. l.], v. 4, n. 1, p. 170–181, 2025. DOI: 10.59857/DTYV6913. Disponível em: https://besra-journals.net/index.php/ijabs/article/view/41. Acesso em: 17 may. 2026.