JUMAYEV, J. NOSTATSIONAR KONVEKSIYA MASALASINI OSHKOR USULDA YECHISH. Центр Научных Публикаций (buxdu.uz), [S. l.], v. 33, n. 33, 2023. Disponível em: https://journal.buxdu.uz/index.php/journals_buxdu/article/view/9552. Acesso em: 20 ноя. 2024.