TSANG EC. Evaluation on the Impact of a Soccer Training Program on the Moral Development of Teenage Participants: 社區中心所舉辦之足球活動對青少年品德發展的影響. ajper [Internet]. 2009 Jun. 1 [cited 2024 Apr. 19];15(1):38-47. Available from: https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1747