“TIO₂ NANO ZARRACHALARI ASOSIDA FOTOKATALITIK VA YORUG‘LIKNI QAYTARUVCHI XOSSALARGA EGA INNOVATSION BO‘YOQLAR YARATISH” (2026) PROBLEMS AND SOLUTIONS OF SCIENTIFIC AND INNOVATIVE RESEARCH, 3(6), pp. 40–50. Available at: https://universalconference.us/index.php/pssir/article/view/7499 (Accessed: 4 October 2026).