Duckels, G., and Z. Jaques. “Visualizing the Voiceless and Seeing the Unspeakable: Understanding International Wordless Picturebooks about Refugees”. Jeunesse: Young People, Texts, Cultures, Vol. 11, no. 2, Feb. 2020, pp. 124-50, http://jeunessejournal.ca/index.php/yptc/article/view/491.