Sum KWR, Morgan K, Ma, MS*, Choi SM. The influence of a customized continuing professional development programme on physical education teachers’ perceived physical literacy and efficacy beliefs. UNESCO Prospects – Special Issue 2021; 50:87-106. https://doi.org/10.1007/s11125-020-09471-4
Sum, K WR, Ma, MS*, Ha, A S, Tang, TM, Shek, CK, Cheng, C L & Kong, F. Action Research Exploring Chinese Physical Education Teachers’ Value of Physical Education: From Belief to Culture. Asia Pacific Journal of Sport and Social Science, 2016, 5(1), 1-15
Sum, K WR, & Ma, MS*. A plea for support for elite student athletes in Hong Kong secondary schools. Asia Pacific Journal of Sport and Social Science, 2014, 1-13
Ma, MS*. Unfolding nonconventional sexuality in sport participation. In: Sum, K. W. (Eds.) Qualitative Studies of Sociology of Physical Education and Sports – Hong Kong Stories; Our Theories. Tang’s Books Publisher Hong Kong. 2011, pp 169-184.
