1- A. M . Al-Shalaan, S. S. Al-Showiman and Ibrahim M. Al-Najjar, Isomerization of imines in platinum-imine complexes, Inorg. Chim. Acta, 121, p p. 127-129, 1986.
2- A. M . Al-Shalaan, S. S. Al-Showiman and I. M. Al-Najjar, Multinuclear NMR studies on E-Z imine isomerization in platinum-imine complexes., J. Chem. Res. (s), 76-77, 1986.
3- S. S. Al-Showiman, A. M. Al-Shalaan and Ibrahim M. Al-Najjar, 1H and 13C NMR studies of some N-alkylimines derived from thiophenes, Arab Gulf J. of Scientific Research, 359-375, A4( 3), 1987.
4- S. S. Al-Showiman, Ibrahim M. Al-Najjar and A. M. Al-Shalaan, 1H and 13C NMR studies of some N-alkylimines derived from furfural and 2-acetylfuran, Spectrochim. Acta. , Part A, 1055-1058, 43A, 1987