LU, K., LOUIE, L. H. and LEUNG, M. L. (2004) “The Profile of Infant Carrying-induced Musculoskeletal Fatigue in Hong Kong Females: 香港婦女揹嬰兒所引致肌肉疲勞的調查報告”, Asian Journal of Physical Education & Recreation, 10(2), pp. 45–49. doi: 10.24112/ajper.101298.