Parmonov Sharofiddin Shavkatovich, Qilichev Shohruh Sherali o`g`li. 2023. “KUSHON IMPERIYASINI VUJUDGA KELISHI TARIXI”. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI 1 (5):1-6. https://innovativepublication.uz/index.php/jelsi/article/view/169.