S.B.Ubaydullaeva, and U.X. Sodikov. “Determination of the Optimal Conditions of T He Bond of Nickel ( II) Ion Complex With Dimethyl Glyoxime Reagent”. Eurasian Research Bulletin, vol. 8, May 2022, pp. 1-5, https://geniusjournals.org/index.php/erb/article/view/1335.