“Preparation , Charactarazition and Biological Activity of Some Complexes of Potassium 2-Carbomethoxy Amino-5- Trithiocarbonate 1,3,4-Thiadiazole”. Baghdad Science Journal, vol. 9, no. 3, Sept. 2012, pp. 511-20, https://doi.org/10.21123/bsj.2012.9.3.511-520.