Mayer, L., and V. Z. Živković. “The Mentally Challenged or Physically Disabled Other — Conflicting Relationships in the Croatian and German Novel for Children and Youth”. Children’s Readings: Studies in Children’s Literature / Detskie Chtenia, vol. 6, no. 2, Dec. 2014, pp. 155-69, https://detskie-chtenia.ru/index.php/journal/article/view/134.