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. Wor.econo. and fin. Bul. [Internet]. 2024Mar.20 [cited 2024Nov.26];32:81-9. Available from: https://scholarexpress.net/index.php/wefb/article/view/3941