P. Shumbula, M. Moloto, T. Tshikhudo, and M. Fernandes, “Dichloro (bis[diphenylthiourea]) cadmium complex as a precursor for HDA-capped CdS nanoparticles and their solubility in water”, S. Afr. J. Sci., vol. 106, no. 7/8, p. 7 pages, Aug. 2010.