Piotrowska, K., Pabianek, Łukasz, Kochanowicz, M., Klimczyk, M. and Zukow, W. (2018) “The impact of individual training macrocycle on the sports results of 14 and 15 year old swimmers”, Journal of Education, Health and Sport, 8(9), pp. 1750–1764. Available at: https://apcz.umk.pl/JEHS/article/view/6184 (Accessed: 30 June 2024).