Shokirova Mohizodabegim. Boshligʻichlilar haqida umumiy tushuncha va ularning xilma-xilligi. JSIRU [Internet]. 2023 Jun. 25 [cited 2024 Jul. 22];1(2):273-6. Available from: https://universalpublishings.com/index.php/jsiru/article/view/1432