XOLBOYEVA FERUZA ERKIN QIZI. MAKTABGACHA YOSHDAGI BOLALAR NUTQINI O’STIRISH MEXANIZMINI SHAKLLANTIRISH MEXANIZMINI ISHLAB CHIQISH . Journal of new century innovations, [S. l.], v. 30, n. 1, p. 85–87, 2023. Disponível em: https://newjournal.org/new/article/view/7041. Acesso em: 21 jan. 2025.