Kim, T.-W., Lee, J.-W., Kang, S.-K., Chae, K.-Y., Choi, S.-H., Song, Y.-G. Julkaisussa International Journal of Environmental Research and Public Health (2021)
Grashchenkova, Z., Mishyn, M., Okopny, A., Pityn, M., Hnatchuk, Y. Julkaisussa Journal of Physical Education and Sport (2018)