Jamkrajang, Parunchaya, Chris Mawhinney, and Weerawat Limroongreungrat. “VARIABILITY OF HIP AND KNEE ANGLES DURING A-30 MINUTE RUN IN HEALTHY RUNNERS”. Journal of Sports Science and Technology 20, no. 2 (September 12, 2020): 29–39. accessed April 13, 2025. https://he01.tci-thaijo.org/index.php/JSST/article/view/241996.