1.
MARYCZKANICZ, Joanna and WEBER-NOWAKOWSKA, Katarzyna. Relations between the occurrence of hypermobility and gender in the group of children aged 6 - 10 years. Journal of Education, Health and Sport. Online. 31 January 2018. Vol. 8, no. 1, pp. 163-172. [Accessed 20 April 2024].