The association of self-efficacy and parent social support on physical activity in male and female adolescents
Health Psychology (2013) - Comment
pubmed: 22888813  doi: 10.1037/a0029129  issn: 1930-7810  issn: 0278-6133 

Michelle S. Peterson, Hannah G. Lawman, Dawn K. Wilson, Amanda Fairchild, M. Lee Van Horn