M. Yousry Mohamed Hussein, M., D. Ghassan Qassem al-Lami, A. (2009). ndicators measuring creativity in departments Hotel Palestine Meridien, Sheraton Ishtar - a comparative study -. , 0(74), 218-234.
M. M. Yousry Mohamed Hussein; A. D. Ghassan Qassem al-Lami. "ndicators measuring creativity in departments Hotel Palestine Meridien, Sheraton Ishtar - a comparative study -". , 0, 74, 2009, 218-234.
M. Yousry Mohamed Hussein, M., D. Ghassan Qassem al-Lami, A. (2009). 'ndicators measuring creativity in departments Hotel Palestine Meridien, Sheraton Ishtar - a comparative study -', , 0(74), pp. 218-234.
M. Yousry Mohamed Hussein, M., D. Ghassan Qassem al-Lami, A. ndicators measuring creativity in departments Hotel Palestine Meridien, Sheraton Ishtar - a comparative study -. , 2009; 0(74): 218-234.