Characterization and Spectral Study of 1,4-Dimethylquinoxaline-2,3-dione Potassium Iodide Complex. - Benali, B.; Lazar, Z.; Boucetta, A.; El Assyry, A.; Lakhrissi, B.; Massoui, M.; Jermoumi, C.; Negrier, P.; Leger, J.M.; Mondieig, D. (Spectroscopy Letters, 2008)