1. 1. Jadach A., Ciepliński J. (2008). Level of physical preparation and its influence on selection of game concepts for the Polish national handball female team. Polish Journal of Sport and Tourism 15, 17-28.
2. 2. Massuça L.M., Fragoso I., Teles J. (2014). Attributes of top elite team-handball players. Journal of Strength and Conditioning Research 28(1), 178-86. DOI: 10.1519/JSC.0b013e- 318295d50e.10.1519/JSC.0b013e-318295d50e
3. 3. Norkowski H. (2002). The intensity of effort in handball competitions in players in different positions during the game. Physical Education and Sport 46(2), 203-208. [in Polish]
4. 4. Norkowski H., Śledziewski D., Perkowski K., Kuder A. (2014). The structure of effort intensity of handball players in different playing positions during game. Roczniki Naukowe Wyższej Szkoły Wychowania Fizycznego i Turystyki w Białymstoku 10, 108-112. [in Polish]
5. 5. Czerwiński J. (2001). Characteristics of handball games based on the latest research. Człowiek i Ruch 3(1), 99-105. [in Polish]