MARWAN RASHID HAMMOOD. The role of marketing knowledge in achieving customer satisfaction. American Journal of Economics and Business Management, [S. l.], v. 6, n. 11, p. 134–151, 2023. DOI: 10.31150/ajebm.v6i11.2572. Disponível em: https://www.globalresearchnetwork.us/index.php/ajebm/article/view/2572. Acesso em: 12 jul. 2025.