Agostini, Daniele, and Corrado Petrucco. “Drawings As a Tool for Assessment of Cultural Heritage Understanding”. Reports on E-learning, Media and Education Meetings 8, no. 1 (January 13, 2020): 128-133. Accessed April 20, 2024. http://www.je-lks.org/ojs/index.php/R-EMEM/article/view/1135123.