KOSIBA, Grażyna. Teacher?s Professional Performance ? Prevailing Trends (Based on the Example of Teachers from the Małopolska Region in Poland). INSTED: Interdisciplinary Studies in Education & Society, [S. l.], v. 14, n. 4(56), p. 27–42, 2011. Disponível em: https://insted-tce.pl/ojs/index.php/tce/article/view/375. Acesso em: 8 jun. 2025.