ISMAIL, İbrahim İmam;EL- SHEREAFY, E.;ABD-ELALLEIM, A.H.2019-04-222019-04-221303-6017http://hdl.handle.net/20.500.12575/61843https://doi.org/10.1501/Commub_0000000282STUDY ON THE INFRARED SPECTRA OF SULTAMS055061