Tenório, Marcos Mincov, Rui Pedro Lopes, Lourival Aparecido Góis, and Guataçara Dos Junior. 2018. “INFLUENCE OF GAMIFICATION ON KHAN ACADEMY IN BRAZILIAN HIGH SCHOOL”. PUPIL: International Journal of Teaching, Education and Learning 2 (2):51-65. https://doi.org/10.20319/pijtel.2018.22.5165.