TOVAR BELGILARI VA XIZMAT KO‘RSATISH BELGILARINI RO‘YXATDAN O‘TKAZISH UCHUN TALABNOMA TOPSHIRISH JARAYONIDA YUZAGA KELAYOTGAN MUAMMOLAR. ZAMONAVIY TARAQQIYOT VA FAN: 21-ASR YONDASHUVLARI, [S. l.], v. 6, n. 1, p. 342–347, 2026. Disponível em: https://journalss.org/index.php/zam/article/view/25563. Acesso em: 21 apr. 2026.