Yousfi, Hanane, Vicente Sanjosé, Carlos Bernardo Gómez-Ferragud, and Joan Josep Solaz-Portolés , trans. “Perceived Creativity in Insight Problems by Secondary School Students: Effects of Problem and solver’s Variables”. Revista Electrónica Educare 28, no. 2 (August 31, 2024): 1–23. Accessed December 19, 2024. https://www.revistas.una.ac.cr/index.php/EDUCARE/article/view/18481.