AVAZOV BEKZOD MAMANAZAROVICH. MATEMATIKA FANIDA EHTIMOLLARNI QOʻSHISH FORMULALARI VA TEOREMALAR ASOSIDA YECHISH . Journal of new century innovations, [S. l.], v. 26, n. 2, p. 173–176, 2023. Disponível em: https://newjournal.org/new/article/view/4900. Acesso em: 25 nov. 2024.