PO‘LATOV L.T.; QARSHIYEV S.S. XXI-ASR BOLALARINI SOG‘LOM HAYOTGA QAYTARISH . Journal of new century innovations, [S. l.], v. 12, n. 5, p. 42–47, 2023. Disponível em: https://newjournal.org/new/article/view/2347. Acesso em: 30 oct. 2024.