Xudoyberdiyev Hasan O‘ktam o‘g‘li. BIR NECHA O‘ZGARUVCHILI KO‘PHADLAR. SIMMETRIK KO‘PHADLAR VA ULAR HAQIDAGI TEOREMALAR . journal [Internet]. 2026 May 23 [cited 2026 Jun. 6];69(4):239-43. Available from: https://journalss.org/index.php/tal/article/view/30977