The Use of Relaxation Techniques in School Practice. Training and Practice : Journal of Educational Sciences, [S. l.], v. 13, n. 1-2, p. 231–237, 2015. DOI: 10.17165/TP.2015.1-2.15. Disponível em: https://journal.uni-mate.hu/index.php/trainingandpractice/article/view/5055. Acesso em: 5 dec. 2025.