[1]
Skierkowska, N., Topka, W., Kwiatkowska, M. and Prylińska, M. 2020. Loneliness among seniors. Journal of Education, Health and Sport. 10, 9 (Sep. 2020), 644–648. DOI:https://doi.org/10.12775/JEHS.2020.10.09.077.