Sherov , Sherzod, and Sanjar Mardonov. “5,5-DIMETIL-2,4-DIOKSOGEKSAN KISLOTA METIL EFIRI P-NITRO-BENZOILGIDRAZONINING NI(II) BILAN KOMPLEKSLARI SINTEZI”. Eurasian Journal of Academic Research 2, no. 8 (August 27, 2022): 185–188. Accessed April 7, 2026. https://www.in-academy.uz/index.php/ejar/article/view/3466.