PANKOWSKA, Dorota, KIRENKO, Janusz and SAMUJŁO, Małgorzata. Teachers’ Perceptions of Their Own Competences in View of the Demands of the Professionalisation of the Teaching Profession. Przegląd Badań Edukacyjnych (Educational Studies Review). Online. 31 August 2023. Vol. 1, no. 41, pp. 69-96. [Accessed 30 January 2025]. DOI 10.12775/PBE.2023.004.