Yusupova Umida, Shodiyeva Kuxinur, Boboqulova Oydin. INGLIZ TILINI BILISH TO`GRISIDAGI MILLIY YOKI XALQARO SERTIFIKAT OLISH UCHUN TAVSIYALAR . ilmiy [Internet]. 2023 Dec. 27 [cited 2024 Nov. 25];11(4):102-4. Available from: https://web-journal.ru/ilmiy/article/view/2235