MEIER, C. Hanhart, Siegfried et Perez, Soledad (1999). Les multiples facettes de l’efficacité en éducation. Swiss Journal of Educational Research, [S. l.], v. 23, n. 1, 2001. DOI: 10.24452/sjer.23.1.5410. Disponível em: https://sjer.ch/article/view/5410. Acesso em: 20 apr. 2024.