Years of service and academic achievement of kindergarten teachers and their relationship to promoting child mental health. Journal Of Educational and Psychological Researches, [S. l.], v. 16, n. 62, p. 268–300, 2019. Disponível em: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/931. Acesso em: 16 may. 2025.