The Role of Competitive Advantage in Sales and Profitability of Service Organizations: A Study on a Sample of Service Organizations in the City of Baghdad. Czech Journal of Multidisciplinary Innovations, [S. l.], v. 40, p. 10–29, 2025. Disponível em: https://www.peerianjournal.com/index.php/czjmi/article/view/1090. Acesso em: 3 feb. 2026.