MAHAMID, Ibrahim; ABDELAAL, Ahmad. Causes and Effects of Change Orders for Construction Projects in Palestine. Engineering, Technology & Applied Science Research, Greece, v. 15, n. 1, p. 19052–19061, 2025. DOI: 10.48084/etasr.8717. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/8717. Acesso em: 14 jun. 2026.