BERIGEL, M. Teacher’s professional development in Turkey: Distance education perspective. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 4, n. 3, p. 21–23, 2017. DOI: 10.18844/prosoc.v4i3.2511. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/2511. Acesso em: 25 nov. 2024.