Xayrullayev, U. F. “1918-1939 YILLARDA POLSHANING ICHKI SIYOSATIDAGI O‘ZGARISHLAR”. SCHOLAR 1, no. 28 (October 20, 2023): 337–340. Accessed October 6, 2024. https://researchedu.org/index.php/openscholar/article/view/5062.