Impact of Stress on Teachers’ Productivity as an Important Factor in the Increase of Educational Quality. Mediterranean Journal of Social Sciences, [S. l.], v. 6, n. 2 S2, p. 245, 2015. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/6126.. Acesso em: 25 dec. 2024.