SURXONDARYO VILOYATI ATMOSFERASI TARKIBIDAGI NO₂ GAZINI ANIQLASHNING YANGI SPEKTROFOTOMETRIK METODIKASINI ISHLAB CHIQISH. SIAD. 2026;3(5):494-502. Accessed October 15, 2026. https://www.universalpublishings.com/index.php/siad/article/view/18725