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The relation between student motivation and student grades in physical education: A 3-year investigation
Barkoukis, V., Taylor, I., Chanal, J., Ntoumanis, N.Volume:
24
Language:
english
Journal:
Scandinavian Journal of Medicine & Science in Sports
DOI:
10.1111/sms.12174
Date:
October, 2014
File:
PDF, 157 KB
english, 2014