Zeng, H. Z. (2012). Urban Public School Principals’ Perception about Physical Education (PE) and Self-Evaluation on Their PE Programs - from New York City, USA: 美國紐約公立學校校長對體育及體育課程的評價. Asian Journal of Physical Education &Amp; Recreation, 18(2), 82–92. https://doi.org/10.24112/ajper.181850