Caballero Intriago Y, Pazmino Campuzano MF, Zambrano Acosta JM. Innovative strategy based on gamification to strengthen learning in fourth grade elementary school students. ReSoFro [Internet]. 2024 Sep. 16 [cited 2024 Nov. 21];4(5):e45415. Available from: https://www.revistasocialfronteriza.com/ojs/index.php/rev/article/view/415