OTTO, Karl-Heinz. Of Natural Risks and Social Catastrophes – The Didactical Reconceptualization of a Traditional Topic in Geography Teaching. Journal of Geography Education, [S. l.], v. 37, n. 1, p. 29–48, 2009. DOI: 10.60511/zgd.v37i1.199. Disponível em: https://zgd-journal.de/index.php/zgd/article/view/199. Acesso em: 2 apr. 2026.