Kalecińska-Adamczyk, Ewa, and Katarzyna Serafińska. “Are Children a Stroke of Luck? Factors That Determine the Quality of Mothers? Life”. INSTED: Interdisciplinary Studies in Education & Society, vol. 16, no. 2(62), June 2020, pp. 107-25, https://insted-tce.pl/ojs/index.php/tce/article/view/43.