SAMI ABDULLAH KADHIM; SAAD FAYSIL MAHMOUD. CONSTRAINTS THAT AFFECT THE IMPLEMENTATION OF TOTAL QUALITY MANAGEMENT ON EXECUTIVE MANAGEMENT AND EFFECTIVENESS OF PLANNING IN THE ORGANIZATION AS A MEDIATOR. World Economics and Finance Bulletin, [S. l.], v. 32, p. 81-91, 2024. Disponível em: https://scholarexpress.net/index.php/wefb/article/view/3941. Acesso em: 14 may. 2025.