GUETTA, S. From peace education to culture of peace: context and issues. Studi sulla Formazione/Open Journal of Education, [S. l.], v. 16, n. 1, p. 167–179, 2013. DOI: 10.13128/Studi_Formaz-13492. Disponível em: https://oajournals.fupress.net/index.php/sf/article/view/9250. Acesso em: 29 mar. 2024.