Srivastava, Miru, Ramdeo Prasad, S.K. Yadav, and S.N. Prasad. 2010. “Magnetic Study of Some Transition Metal Chelates With Thiolactic Anilide and Thiolactic P-Toluidide”. Asian Journal of Chemistry 11 (2):332-36. https://asianpubs.org/index.php/ajchem/article/view/23284.