NAGY, Ádám; FEKETE, Mariann; TÓTH, Péter. Who will save the world? –from the missing hero to the index of Captain Planet. Opus et Educatio, [S. l.], v. 9, n. 4, 2022. 10.3311/ope.525. Disponível em: https://journals.bme.hu/oee/article/view/39257. Acesso em: 18 jul. 2025.