G‘ayniddinov, Shayxislom Tolibjon o‘g‘li. 2022. “BOSHQARUVLAR ARALASH CHEGARALANISHLI BO‘LGAN HOL UCHUN YOPIQ SODDA GRAFLARDA QUVISH-QOCHISH MASALASI”. RESEARCH AND EDUCATION 1 (9):357-61. https://researchedu.org/index.php/re/article/view/1068.