Salonius-Pasternak, Dorothy, and Holly Gelfond. “The Next Level of Research on Electronic Play: Potential Benefits and Contextual Influences for Children and Adolescents”. Human Technology 1, no. 1 (April 1, 2005): 5–22. Accessed January 22, 2022. https://ht.csr-pub.eu/index.php/ht/article/view/11.