Assertiveness and Emotional Regulation in Teachers: Impact on the Classroom and Academic Performance in High School. Lumen Educationis, [S. l.], v. 1, n. 1, p. 19–33, 2026. Disponível em: https://ojs.udecic.edu.mx/index.php/lumeneducationis/article/view/4. Acesso em: 9 mar. 2026.