MAJEED, Raid J.; AZIZ, Parzheen Sh. The Role of Integration Between Concurrent Engineering and Product Life Cycle Costing in Enhancing Competitive Advantages: An Applied Study in Garstin Industrial Company Operating in Duhok Governorate, Kurdistan Region of Iraq. KOYA UNIVERSITY JOURNAL OF HUMANITIES AND SOCIAL SCIENCES, [S. l.], v. 9, n. 2, p. 123–137, 2026. DOI: 10.14500/kujhss.v9n2y2026.pp123-137. Disponível em: https://jhss.koyauniversity.org/index.php/jhss/article/view/1561. Acesso em: 11 jul. 2026.