Keck Frei, A., Berweger, S., Denzler, S., Bieri Buschor, C. and Kappler, C. (2018) “Who opts to study lower secondary teaching? Career-choice in light of socio-economic background, educational interest and subject centred orientation”, Swiss Journal of Educational Research, 34(3), pp. 483–500. doi: 10.24452/sjer.34.3.4892.