MUXTOROV BEHRUZ QUDRATILLO O‘G‘LI. MATEMATIK LOGIKA PROPOZITSION VA PREDIKAT MANTIQI, MATEMATIK ISBOTLAR, FORMAL TIZIMLAR. obraz. 2025;61(8):122-126. Accessed June 3, 2025. https://scientific-jl.org/obr/article/view/10659