Abbas, D. The Use of (PERT and CPM) Techniques to Analyze a Project Network (an Applied Study on Al-Mustafa Complex Construction Project in Al-Hartha District): The Use of (PERT and CPM) Techniques to Analyze a Project Network (an Applied Study on Al-Mustafa Complex Construction Project in Al-Hartha District). GEJ 2023, 39, 229-296.