1.
STANKIEWICZ, Błażej Stanisław, ŁUKASIAK, Marcin and PABIANEK, Łukasz. Changes in the level of motor skills of young players as an indicator of the effectiveness of training for the football club "Gedania" Gdańsk. Journal of Education, Health and Sport. Online. 29 December 2016. Vol. 6, no. 12, pp. 693-717. [Accessed 19 April 2024].