Wyżga, O. „School Relationships During the COVID-19 Pandemic – Easy or Difficult?”. Annales Universitatis Paedagogicae Cracoviensis. Studia Ad Didacticam Scientiarum Socialium Pertinentia, t. 343, nr XI, luty 2022, s. 101-1, https://scientiarumsocialium.uken.krakow.pl/article/view/9254.