Hett GG. Two Types of Behavior Management Programs and Their Effects upon Student Achievement. CJE/RCÉ [Internet]. 1 janv. 1981 [cité 19 sept. 2026];6(1):32-41. Disponible à: https://cje.journals.publicknowledgeproject.org/cje/index.php/cje-rce/article/view/8091