A Proposed Model for the Application of Concurrent Four-Dimensional Engineering Under an Agile Manufacturing Strategy": "أنموذجٌ مقترحٌ لتطبيقِ الهندسةِ المتزامنةِ رُباعيَّةِ الأبعادِ فِي ظلِّ استراتيجيَّةِ التصنيع الفعّال". Al Kut Journal of Economics and Administrative Sciences, [S. l.], v. 11, n. 33, p. 180–195, 2019. Disponível em: https://kjeas.uowasit.edu.iq/index.php/kjeas/article/view/90. Acesso em: 26 dec. 2025.