ABDEL ALI, Mahmoud Fahd; AZIZ, Osama Hawi. The role of the strategy (S5) in product development An applied study of the opinions of a sample of workers in the production department of the Midland Refineries Company. Al-Ghary Journal of Economic and Administrative Sciences, Kufa, Najaf, IRAQ, v. 18, n. 2, p. 337–366, 2022. DOI: 10.36325/ghjec.v18i2.13846. Disponível em: https://journal.uokufa.edu.iq/index.php/ghjec/article/view/13846. Acesso em: 1 aug. 2026.