León Vega DM, Cruz Lázaro LM, Banda Ortiz H, Velázquez Alquicira DM. Khan Academy’s impact on student academic performance. ESE [Internet]. 2024 Aug. 8 [cited 2026 Sep. 10];19(60):9-30. Available from: https://revistaeseconomia.mx/index.php/ESE/article/view/14