Latent class analysis of aggression in martial arts and combat sports: A cross-sectional study

• Cezary Kuśnierz,

  Roles Data curation, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Faculty of Physical Education and Physiotherapy, Opole University of Technology, Opole, Poland

  https://orcid.org/0000-0001-5912-5316

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• Marta Niewczas,

  Roles Funding acquisition, Investigation, Writing – review & editing

  Affiliation Faculty of Physical Culture Sciences, University of Rzeszow, Rzeszow, Poland

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• Wojciech J. Cynarski,

  Roles Conceptualization, Funding acquisition, Project administration, Supervision, Writing – review & editing

  Affiliation Faculty of Physical Culture Sciences, University of Rzeszow, Rzeszow, Poland

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• Grzegorz Bielec,

  Roles Funding acquisition, Investigation, Writing – review & editing

  Affiliation Faculty of Physical Culture Sciences, University of Rzeszow, Rzeszow, Poland

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• Aleksandra M. Rogowska

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: arogowska@uni.opole.pl

  Affiliation Institute of Psychology, University of Opole, Opole, Poland

  https://orcid.org/0000-0002-4621-8916

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