PERMIAKOVA, M. School Adjustment Problems of Fifth Graders As a Risk Factor in Learning Difficulties. KnE Life Sciences, [S. l.], v. 4, n. 8, p. 726–737, 2018. DOI: 10.18502/kls.v4i8.3330. Disponível em: https://knepublishing.com/index.php/KnE-Life/article/view/3330. Acesso em: 13 aug. 2025.