HANI AL-ZAMELI, Ali Abdul-Hussein. A Proposed Model for Cost Design Using Functional and Specification Analysis Enhanced by AI Algorithms and Its Impact in Healthcare Service Efficiency and Customer Value: An Applied Study in Ibn Al-Bitar Hospital. American Journal of Economics and Business Management, [S. l.], v. 8, n. 8, p. 3972–3996, 2025. DOI: 10.31150/ajebm.v8i8.3919. Disponível em: https://globalresearchnetwork.us/index.php/ajebm/article/view/3919. Acesso em: 23 aug. 2025.