Pirniyazova Nagima Omirzakovna. JAHON TARIXIDA XX ASR OXIRIDA VA XXI ASR BOSHLARIDAGI BARQAROR RIVOJLANISH, ETNO-IJTIMOIY MUAMMOLAR . PED [Internet]. 2022 May 1 [cited 2024 Sep. 19];8(4):241-50. Available from: https://pedagoglar.uz/index.php/ped/article/view/705