By Young Bradley   Starkes Janet   in Experimental Aging Research

ISSN:1096-4657|31|1|69-90

Routledge Ltd‎(2005)‎

Access to resources Favorite 16.433153

By Young Bradley   Medic Nikola   Starkes Janet   in Journal of Applied Sport Psychology

ISSN:1041-3200|21|4|413-428

Routledge Ltd‎(2009)‎

Access to resources Favorite 12.324865