Carlson, J. A., Steel, C., Bejarano, C. M., Beauchamp, M. T., Davis, A. M., Sallis, J. F., . . . Zimmerman, S. (2020). Walking School Bus Programs: Implementation Factors, Implementation Outcomes, and Student Outcomes, 2017–2018. Prev Chronic Dis.
Trích dẫn kiểu ChicagoCarlson, Jordan A., Chelsea Steel, Carolina M. Bejarano, Marshall T. Beauchamp, Ann M. Davis, James F. Sallis, Jon Kerner, Ross Brownson, và Sara Zimmerman. "Walking School Bus Programs: Implementation Factors, Implementation Outcomes, and Student Outcomes, 2017–2018." Prev Chronic Dis 2020.
Trích dẫn MLACarlson, Jordan A., et al. "Walking School Bus Programs: Implementation Factors, Implementation Outcomes, and Student Outcomes, 2017–2018." Prev Chronic Dis 2020.
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