HAFSI, Alma. Occupational stress among secondary school teachers in Tunisia. Swiss Journal of Educational Research, Bern, v. 39, n. 1, p. 57–74, 2018. DOI: 10.24452/sjer.39.1.4999. Disponível em: https://sjer.ch/article/view/4999. Acesso em: 3 apr. 2025.