Osuntokun, Jejenija, and Peter A. Ajibade. 2015. “Synthesis and Characterization of Zn(II), Cd(II) and Hg(II) Complexes of Diethyl Thiourea and 1-Ethoxylcarbonyl-1-Ethylenecarbonyl-2,2-Dithiolate and Their Use to Prepare Metal Sulfides Nanoparticles”. Asian Journal of Chemistry 27 (12):4563-67. https://doi.org/10.14233/ajchem.2015.19232.