Stewart, O. T., Moudon, A. V., Littman, A., Seto, E., & Saelens, B. E. (2019). The association between park facilities and the occurrence of physical activity during park visits. J Leis Res.

Stewart, Orion Theodore, Anne Vernez Moudon, Alyson Littman, Edmund Seto, et Brian E. Saelens. "The Association between Park Facilities and the Occurrence of Physical Activity During Park Visits." J Leis Res 2019.

Stewart, Orion Theodore, et al. "The Association between Park Facilities and the Occurrence of Physical Activity During Park Visits." J Leis Res 2019.