Commentary: Teachers’ Professional Development: A Vital Lever for Change. LEARNing Landscapes, [S. l.], v. 9, n. 1, p. 37–46, 2015. DOI: 10.36510/learnland.v9i1.744. Disponível em: https://dev.learninglandscapes.ca/index.php/learnland/article/view/Commentary-Teachers%E2%80%99-Professional-Development-A-Vital-Lever-for-. Acesso em: 16 sep. 2025.