Ματεζόφσκυ-Νικόλτσου (Katerina Matozefski-Nikoltsou) Κ. Researching Children’s Art: Systematic observations of artistic skills of young children. Investigating the child’s world, [S. l.], v. 5, p. 56–70, 2003. DOI: 10.12681/icw.18093. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/omep/article/view/18093. Acesso em: 16 aug. 2024.