Burns, K. E., Chaurasia, A., Carson, V., & Leatherdale, S. T. (2021). Examining If Changes in the Type of School-Based Intramural Programs Affect Youth Physical Activity over Time: A Natural Experiment Evaluation. Int J Environ Res Public Health.
Citação norma ChicagoBurns, Kathleen E., Ashok Chaurasia, Valerie Carson, and Scott T. Leatherdale. "Examining If Changes in the Type of School-Based Intramural Programs Affect Youth Physical Activity Over Time: A Natural Experiment Evaluation." Int J Environ Res Public Health 2021.
Citação norma MLABurns, Kathleen E., Ashok Chaurasia, Valerie Carson, and Scott T. Leatherdale. "Examining If Changes in the Type of School-Based Intramural Programs Affect Youth Physical Activity Over Time: A Natural Experiment Evaluation." Int J Environ Res Public Health 2021.