Ergashev Shohjahon Erkin o'g'li. GOSSIPOLNING AZO HOSILASI (NY-I) BILAN XROM(III) KOMPLEKS HOSIL QILISHINI SPEKTROFOTOMETRIK VA IQ-SPEKTROSKOPIK O’RGANISH. journal. 2026;78(1):261-271. Accessed October 7, 2026. https://modernedu-dv.org/index.php/tal/article/view/608