STRAUMANN, Martin; EGGER, Jan. Parent Involvement – the practice of principals in lower primary schools in Switzerland. International Journal about Parents in Education, [S. l.], v. 5, n. 2, 2023. DOI: 10.54195/ijpe.18183. Disponível em: https://ijpe.eu/article/view/18183.. Acesso em: 22 oct. 2024.