CATLING, Simon; BAGOLY-SIMÓ, Péter. Focus on Primary Geography. Journal of Geography Education, [S. l.], v. 49, n. 4, p. 163–165, 2022. DOI: 10.60511/49145. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/145. Acesso em: 2 apr. 2026.