Boshlang’ich sinf o’quvchilarining matematikaga oid bilimlarini universal harakat orqali modellashtirish. Journal of Universal Science Research, [S. l.], v. 1, n. 6, p. 958–963, 2023. Disponível em: http://universalpublishings.com/index.php/jusr/article/view/1443. Acesso em: 28 apr. 2025.