Ezema, F. I ., and M.N. Nnabuchi. “GROWTH AND OPTICAL PROPERTIES OF CHEMICAL BATH DEPOSITED MgCdS2 THIN FILMS”. Journal of Research (Science), vol. 17, no. 2, July 2006, pp. Pages: 115-126, http://jorscience.com/index.php/JRS/article/view/238.