Razzokova, S.R., Kadirova, Sh.A., Muxidova, Z.Sh., Sadullayeva, G.B., Todjiev, J.N. 2020. “Synthesis And Characterization Of Complexes Of Transition Metals Mn(Ii), Co(Ii), Ni(Ii), Cu(Ii) And Zn(Ii) On Base Of 5-(3-Hydroxyphenyl)-1,3,4-Oxadiazoline-2-Thione”. International Journal of Advanced Science and Technology 29 (9s), 6326 -37. http://sersc.org/journals/index.php/IJAST/article/view/20244.