EXERCISE BARRIERS, SELF-EFFICACY, AND STAGES OF CHANGE 1
SIMONAVICE, EMILY M., WIGGINS, MATTHEW S.Volume:
107
Language:
english
Journal:
Perceptual and Motor Skills
DOI:
10.2466/PMS.107.3.946-950
Date:
December, 2008
File:
PDF, 132 KB
english, 2008