Abdufayozov Jaxongir Faxriddin oʼgʻli. “KOMBINATORIKANI OʻQUVCHILARGA OʻQITISH METODLARI ”. TADQIQOTLAR 56, no. 2 (February 21, 2025): 310–312. Accessed June 25, 2025. https://scientific-jl.com/tad/article/view/2722.