F. M. KASIMOV; M. M. QOSIMOVA. Teaching to Solve Some Typical Arithmetic Problems in Primary Class Mathematics Course. International Journal of Discoveries and Innovations in Applied Sciences, [S. l.], v. 3, n. 12, p. 13–20, 2023. Disponível em: https://oajournals.net/index.php/ijdias/article/view/2453. Acesso em: 25 dec. 2024.