1.
SKIERKOWSKA, Natalia, TOPKA, Weronika, KWIATKOWSKA, Małgorzata and PRYLIŃSKA, Monika. Loneliness among seniors. Journal of Education, Health and Sport. Online. 22 September 2020. Vol. 10, no. 9, pp. 644-648. [Accessed 27 April 2024]. DOI 10.12775/JEHS.2020.10.09.077.