1.
SORPTION AND STUDY OF IONS OF Cu(II), Zn(II) AND Ni(II) IN SYNTHESISED SORBENT BASED ON UREA, FORMALDEHYDE AND DIPHENYLCARBAZONE. SJFSU. 2025;30(6):110. Accessed January 9, 2026. https://journal.fdu.uz/index.php/sjfsu/article/view/5484