PUSA, T. Leikisti tapahtui käänne . Research in Arts and Education, [S. l.], v. 2011, n. 2, p. 15–20, 2011. DOI: 10.54916/rae.118745. Disponível em: https://journal.fi/rae/article/view/118745. Acesso em: 25 nov. 2024.