PIEPIORA, Paweł; KWIECIŃSKI, Artur; MIGASIEWICZ, Juliusz. The impact of the level of focus on a change in the level of fear of falling during leading in competition climbing. Journal of Education, Health and Sport, [S. l.], v. 9, n. 5, p. 516–533, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/6970. Acesso em: 28 dec. 2025.