CHEUNG SY. Promoting Active Lifestyle through Aerobic Gymnastics Award Scheme: 健美體操奬勵計劃推廣活躍生活模式. ajper [Internet]. 2008 Dec. 1 [cited 2024 May 14];14(2):40-3. Available from: https://ejournals.lib.hkbu.edu.hk/index.php/ajper/article/view/1738