HAMROBEK HAYITBAYEV SHAVKATOVICH. DIFFERENSIAL TENGLAMALARNING UMUMIY YECHIMLARI . ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ, [S. l.], v. 23, n. 9, p. 177–180, 2023. Disponível em: https://newjournal.org/01/article/view/7868. Acesso em: 4 feb. 2025.