Muhamedzhanovna Mustafina, N. F. A. L., Ivanovna Yerakhtina, I. y Bayan Shingisovna Alimova, V. V. Z. (2019) «Development of cognitive interest in the study of mathematics among students majoring», Opción, 350, pp. 1408-1432. Disponible en: https://produccioncientifica.luz.edu.ve/index.php/opcion/article/view/30122 (Accedido: 2agosto2025).