(1)
Iwińska, A.; Pyrgiel, J. The New Formula of the Wings for Life World Run Charity Run During the COVID-19 Pandemic. In Contemporary problems of physical and health culture; Kowalska, J. E., Makarczuk, A., Maszorek-Szymala, A., Kaźmierczak, A., Eds.; Lodz University Press: Poland, 2022; pp. 175-195. https://doi.org/10.18778/8220-945-7.13.