Szark-Eckardt, Mirosława, Michalina Kuska, Hanna Żukowska, Małgorzata Pezala, and Marek Napierała. 2018. “Correlations Between the Somatic Parameters and Motor Skills of 17-19-Year-Old Boys from the Kujawsko-Pomorskie Voivodeship”. Journal of Education, Health and Sport 8 (11):492-509. https://apcz.umk.pl/JEHS/article/view/6353.