@article {652143,
	title = {Heterogeneous Returns to College over the Life Course},
	journal = {Science Advances},
	volume = {51},
	number = {7},
	year = {2021},
	pages = {1-14},
	url = {https://www.science.org/doi/epdf/10.1126/sciadv.abg7641},
	author = {Siwei Cheng and Jennie Brand and Xiang Zhou and Yu Xie and Michael Hout}
}
