PRZYBYL, J. Professional Competences of Police Negotiators in Poland and the EU: Communication, Analytics, and Crisis Response. Pedagogy and Education Management Review, [S. l.], n. 1 (23), p. 56–64, 2026. DOI: 10.36690/2733-2039-2026-1-56-64. Disponível em: https://public.scnchub.com/perm/index.php/perm/article/view/196. Acesso em: 9 apr. 2026.