Sharma, S., R.K. Bapna, and K.K. Saxena. “The Formation Constant and Thermodynamic Parameters of Mn2+, Co2+, Ni2+, Cu2+ and Zn2+ Chelates Formed With Dithiodiglycolic Acid ”. Asian Journal of Chemistry 5, no. 4 (March 30, 2010): 971–973. Accessed November 29, 2024. https://asianpubs.org/index.php/ajchem/article/view/24960.