SANCHE , Robert P.; SCHWIER , Richard A.; HAINES , Leonard P. Teacher Ratings of Two Inservice Education Programs on Classroom Management. Canadian Journal of Education/Revue canadienne de l’éducation, [S. l.], v. 15, n. 3, p. 293–298, 2026. Disponível em: https://cje-rce.ca/index.php/cje-rce/article/view/8444. Acesso em: 18 oct. 2026.