@article {20249,
	title = {Causes of schedule delays in construction projectsin Algeria},
	journal = {International journal of construction management},
	volume = {19},
	number = {5},
	year = {2019},
	pages = {371-381},
	url = {https://tandfonline.com/loi/tjcm20},
	author = {Rachid Zemra},
	editor = {Taylor \& Francis}
}
