Gultom, C., Ruslina Defi, I., & Sungkar, E. (2020). Association between Self Reported Questionnaire-determined Physical Activity Level with the Cardiorespiratory Fitness in Adolescent. Indonesian Journal of Physical Medicine and Rehabilitation, 8(01), 2 - 8. https://doi.org/10.36803/ijpmr.v8i01.178