“The Role of Lean Manufacturing in Supporting Competitive Sustainability through the Implementation of Cleaner Production Principles) An Applied Study at Al-Diwaniyah Dairy Factory (”, JAFS, vol. 21, no. 75, pp. 366–375, Jun. 2026, Accessed: Jul. 20, 2026. [Online]. Available: https://jpgiafs.uobaghdad.edu.iq/index.php/JAFS/article/view/2588