Mamatqulovna XD. SATROSTI LUG‘ATLARI TA’LIM MATERIALI SIFATIDA. ISEPSMJ [Internet]. 2022 Aug. 12 [cited 2025 Jan. 10];3(7):16-8. Available from: https://bilig.academiascience.org/index.php/isepsmj/article/view/901