TORRECILLA-HERNÁNDEZ, José Ramón; SÁNCHEZ-IBÁÑEZ, Raquel. Gamification and historical thinking skills. Implementation of a didactic unit to teach the Cold War in high school. Clio. History and History Teaching, [S. l.], n. 48, p. 106–144, 2022. DOI: 10.26754/ojs_clio/clio.2022487287. Disponível em: https://papiro.unizar.es/ojs/index.php/clio/article/view/7287. Acesso em: 5 dec. 2025.