SKIRDA, Tetiana. EDUCATION OF PATRIOTISM OF YOUNGER TEENAGERS BY MEANS OF GAMIFICATION. Theoretical and Methodical Problems of Children and Youth Education, [S. l.], v. 25, n. 2, p. 138–147, 2021. DOI: 10.32405/2308-3778-2021-25-2-138-147. Disponível em: https://ojs.ipv.org.ua/index.php/journal/article/view/123. Acesso em: 26 jul. 2026.