TREND, Roger. Fostering Progress in Children’s Developing Geoscience Interests. Journal of Geography Education, [S. l.], v. 35, n. 4, p. 168–184, 2007. DOI: 10.60511/zgd.v35i4.216. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/216. Acesso em: 2 apr. 2026.