Mülling, Tobias Tessmann, and Alice Cybis Pereira. “Aesthetic Impression and Experience As a Guideline to Design E-Learning Objects”. InfoDesign - Journal of Information Design 6, no. 3 (September 29, 2010): 38–49. Accessed April 24, 2025. https://infodesign.org.br/infodesign/article/view/83.