MAVLONOVA GULNORA DJUMANIYAZOVNA. 7-11 SINFLARDA MATEMATIKA DARSLARIDA NOSTANDART MASALALAR YECHISH . Journal of new century innovations, [S. l.], v. 4, n. 1, p. 325–329, 2022. Disponível em: https://newjournal.org/new/article/view/285. Acesso em: 30 oct. 2024.