?????? ???????????. ????????????? ????????????? ?????????? ?? ?????? ???????? ????? ? ?????????? ??? ??????? ??????????? ???????????? ???????? ???????????. ISEPSMJ [Internet]. 2021 Jun. 14 [cited 2025 Sep. 29];:428-31. Available from: https://journal.bilig.uz/isepsmj/article/view/858