Abulxayrov, R. PORTLASHDAN KEYIN KO‘ZDAN KECHIRISH DAVOMIDA OLINGAN ASHYOVIY DALILLAR BO‘YICHA TAYINLANADIGAN PORTLASH-TEXNIK VA PORTLOVCHI MODDALAR EKSPERTIZALARI HAL ETADIGAN MASALALAR . ScienceProblems 2025, 5, 241-249.