.F.Dawood, A., H. Hassan, K. (2009). A new method to prepare the catalyst (CuO – ZnO - Al2O3) used for conversion CO / H2 gas mixture to methanol and its spectroscopic study. , 0(36), 45-55.
Amir .F.Dawood; Karim. H. Hassan. "A new method to prepare the catalyst (CuO – ZnO - Al2O3) used for conversion CO / H2 gas mixture to methanol and its spectroscopic study". , 0, 36, 2009, 45-55.
.F.Dawood, A., H. Hassan, K. (2009). 'A new method to prepare the catalyst (CuO – ZnO - Al2O3) used for conversion CO / H2 gas mixture to methanol and its spectroscopic study', , 0(36), pp. 45-55.
.F.Dawood, A., H. Hassan, K. A new method to prepare the catalyst (CuO – ZnO - Al2O3) used for conversion CO / H2 gas mixture to methanol and its spectroscopic study. , 2009; 0(36): 45-55.