Cline, A., Knox, G., De Martin Silva, L. and Draper, S. (2021) “Understanding teachers perceived barriers and facilitators to implementing classroom-based physical activity interventions using the COM-B Model and Behaviour Change Wheel: Oral Presentation B4.2”, The Health & Fitness Journal of Canada, 14(3). doi: 10.14288/hfjc.v14i3.504.