FAYZIDINOVA SHAHLO ERGASHOVNA. TRIGONOMETRIK TENGLAMALARNI ISHLASHDA E’TIBORGA OLINADIGAN XOSSALAR. World Scientific Research Journal, [S. l.], v. 44, n. 1, p. 448–449, 2025. Disponível em: http://journalss.org/index.php/wsrj/article/view/3631. Acesso em: 30 oct. 2025.