Kahvandi Z, Saghatforoush E, ZareRavasan A, Preece C. Integrated Project Delivery Implementation Challenges in the Construction Industry. Civ Eng J [Internet]. 2019 Aug. 21 [cited 2025 Jun. 26];5(8):1672-83. Available from: https://civilejournal.org/index.php/cej/article/view/1490