Achieve of Marketing Superiority under the adoption of the concept of internal marketing: Applied Research at National Company for Insurance Company. Journal of Accounting and Financial Studies ( JAFS ), [S. l.], v. 12, n. 38, 2019. DOI: 10.34093/jafs.v12i38.177. Disponível em: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/177. Acesso em: 19 apr. 2025.