@article {28081,
	title = {Setting baseline rates for on-site work categories in the construction industry},
	journal = {Journal of Construction Engineering and Management},
	volume = {141},
	year = {2015},
	url = {https://doi.org/10.1061/(ASCE)CO.1943-7862.0000959},
	author = {Maryam Shahtaheri and Hassan Nasir and Carl T Haas}
}