TULOWITZKI, Pierre; KÖFERLI, Sara; NIGGLI, Anouk. Relief or burden? Perspectives of school principals in German-speaking Switzerland on school selection. Swiss Journal of Educational Research, Bern, v. 48, n. 2, p. 224–235, 2026. DOI: 10.24452/sjer.48.2.5. Disponível em: https://sjer.ch/article/view/12252. Acesso em: 30 sep. 2026.