Olmedo Cruz, Gladys Tatiana. “GAMIFICATION PROPOSAL IN MINI-ATHLETICS TRAINING”. Ciencia Digital 5, no. 3 (June 5, 2021): 48-66. Accessed December 4, 2024. https://cienciadigital.org/revistacienciadigital2/index.php/CienciaDigital/article/view/1732.