Häikiö, Tarja Karlsson. ”Aesthetic Learning Processes in Early Childhood and Early Years Education: Reflections on Educating for Sustainable Development and Use of Visual Tools and Materials”. Techne serien - Forskning i Slöjdpedagogik och Slöjdvetenskap 27, no. 2 (juni 16, 2020): 15–30. åtkomstdatum mars 7, 2021. https://journals.oslomet.no/index.php/techneA/article/view/3567.