SIEMENS, E. Multi-Graded, Rural Alberta Schools: Quality Education or Not?. Alberta Journal of Educational Research, [S. l.], v. 69, n. 2, p. 167–181, 2023. DOI: 10.11575/ajer.v69i2.74854. Disponível em: https://journalhosting.ucalgary.ca/index.php/ajer/article/view/74854. Acesso em: 12 may. 2024.