Yli-Panula, Eija, och Varpu Eloranta. 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):35-63. https://journals.lub.lu.se/nordidactica/article/view/18921.