YAKUBOVA NASIBA NIGMANJANOVNA. “MENTAL ARIFMETIKANING NAZARIY ASOSLARI VA RIVOJLANISH TARIXI”. Science, education, innovation: modern tasks and prospects, [S. l.], v. 2, n. 10, p. 25–27, 2025. Disponível em: https://incop.org/index.php/sc/article/view/1979. Acesso em: 9 oct. 2025.