Teachers’ mental health during the first two waves of the COVID-19 pandemic in Poland

• Tomasz Daniel Jakubowski ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: tomasz.jakubowski@us.edu.pl

  Affiliation Institute of Psychology, Faculty of Social Sciences, University of Silesia in Katowice, Katowice, Poland

  https://orcid.org/0000-0002-1918-4028

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• Magdalena Maja Sitko-Dominik

  Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliation Institute of Psychology, Faculty of Social Sciences, University of Silesia in Katowice, Katowice, Poland

  https://orcid.org/0000-0002-4823-2009

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