DU, M. Job Satisfaction among Volunteers of the 2007 Special Olympics World Summer Games: 2007世界夏季特殊奧林匹克運動會義工滿意度調查. Asian Journal of Physical Education & Recreation, [S. l.], v. 15, n. 2, p. 29–34, 2009. DOI: 10.24112/ajper.151775. Disponível em: https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1775. Acesso em: 25 apr. 2024.