Mahammadjonov Sodirjon Nurmuhammad o`g`li, Xabibullayev Diyorbek Sherzodjon o`g`li, Isaqov Husanboy Zokirjon o`g`li. DUNYODAGI DEMOGRAFIK MUAMMOLAR . JNCI [Internet]. 2023 Feb. 7 [cited 2024 Dec. 2];22(3):14-5. Available from: https://newjournal.org/new/article/view/3371