VILLIGER, Caroline. Rustemeyer, Ruth (2004). Einführung in die Unterrichtspsychologie. Swiss Journal of Educational Research, Bern, v. 27, n. 3, 2005. DOI: 10.24452/sjer.27.3.5353. Disponível em: https://sjer.ch/article/view/5353. Acesso em: 12 mar. 2025.