BURHAN KAREEM SHAKOR; RAAD ELIAS DARWESH. Digital marketing and its role in achieving sustainable competitive advantage: An exploratory study of the opinions of a sample of workers in private hospitals in the city of Sulaymaniyah. Tikrit Journal of Administrative and Economic Sciences, [S. l.], v. 20, n. 65, part 1, p. 185–202, 2024. DOI: 10.25130/tjaes.20.65.1.11. Disponível em: https://www.tjaes.org/index.php/tjaes/article/view/958. Acesso em: 10 jun. 2026.