Niyazxonova Bashorat Eshmamatovna and Hakimova Madina Hamid qizi 2025. TABIIY VA SUN’IY OZIQ-OVQAT BO‘YOQLARINING ERITMADAGI SPEKTRAL XOSSALARINI TAQQOSLASH. World Scientific Research Journal. 41, 1 (Jul. 2025), 150–153.