Saeed Mirghani, Mohammad Elwathig, nassereldeen A. kabbashi, Isam Y. Qudsieh, and Faiz A. Elfaki. 2010. “A NEW METHOD FOR THE DETERMINATION OF TOXIC DYE USING FTIR SPECTROSCOPY”. IIUM Engineering Journal 9 (2):27-38. https://doi.org/10.31436/iiumej.v9i2.98.