Yli-Panula, E. och Eloranta, V. (2011) ”The landscapes that Finnish children and adolescents want to conserve: a study of pupils’ drawings in Basic Education”, Nordidactica. Journal of Humanities and Social Science Education, 1(2011:2), s. 35–63. Tillgänglig vid: https://journals.lub.lu.se/nordidactica/article/view/18921 (åtkomstdatum: 15 juni 2025).