Zumradxon Aliyeva. “XOR SOLFEDJIO” FANINING XOR SINFI VA DIRIJYORLIK FANLARIDAGI AHAMIYATI VA FANNING O’QITISH METODIKASI. new. 2025;70(1):260-262. Accessed April 4, 2025. https://scientific-jl.com/new/article/view/1401