“SURXONDARYO SUV HAVZALARIDAGI, XONDIZA POLIMETALL RUDA KONI CHIQINDI OQOVA SUVLARI TARKIBIDAGI Ni(II) VA Co(II) IONLARINI SPEKTROFOTOMETRIK USULDA ANIQLASH”. 2026. SYNAPSES: INSIGHTS ACROSS THE DISCIPLINES 3 (5): 801-10. https://universalpublishings.com/index.php/siad/article/view/18947.