Faisal Nafeh Salem, Ahmed khudhair ahmed. The extent to which the segmented manufacturing system can be applied system: An analytical study in the Northern Refineries Company/Baiji. Tikrit J. Admin. Econ. Sci. [Internet]. 2025 Mar. 31 [cited 2026 Jul. 26];21(69, part 1):104-21. Available from: https://www.tjaes.org/index.php/tjaes/article/view/2045