TY - RPRT TI - Large-scale digital traces of university students show that morning classes are bad for attendance, sleep, and academic performance AU - Yeo, S. C. AU - Lai, C. K. AU - Tan, J. AU - Lim, S. J. Y. AU - Chandramoghan, Y. AU - Gooley, J. J. PY - 2021 DO - 10.1101/2021.05.14.444124 UR - https://www.biorxiv.org/content/10.1101/2021.05.14.444124v1 ID - 10.1101/2021.05.14.444124 ER -