YAHYA, Majid Hameed; ERZAIJ, Kadhim R. Investigating Project Portfolio Management Adoption in Iraqi Construction Projects: An Analysis of Perceived Benefits and Challenges. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 3, p. 35071–35076, 2026. DOI: 10.48084/etasr.17923. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/17923. Acesso em: 7 jun. 2026.