“Management of Changing and Its Role in Supporting the Requirements of Comprehensive Quality Management An opinions’ Survey of a Sample of Workers in Al-Itihad Factory for the Food Industry in Babil Governorate”. Periodicals of Engineering and Natural Sciences 8, no. 4 (December 30, 2020). Accessed May 1, 2026. https://pen.ius.edu.ba/index.php/pen/article/view/1388.