Navaja, V. D. G. (2011). Intrinsic motivation of UP men's and women's basketball team bench players.
Chicago-viite (17. p.)Navaja, Van Darell G. Intrinsic Motivation of UP Men's and Women's Basketball Team Bench Players. 2011.
MLA-viite (9. p.)Navaja, Van Darell G. Intrinsic Motivation of UP Men's and Women's Basketball Team Bench Players. 2011.
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