Cyril, Brom, Viktor Dobrovolný, Filip Děchtěrenko, Tereza Stárková, and Edita Bromová. “It’s Better to Enjoy Learning Than Playing: Motivational Effects of an Educational Live Action Role-Playing Game”. Frontline Learning Research 7, no. 3 (August 16, 2019): 64 - 90. Accessed November 26, 2020. https://journals.sfu.ca/flr/index.php/journal/article/view/459.