Abdel Halim, N. (2019). the effect of internal environment on performance among employees in the hospitality sector. test, 16(2), 163-172. doi: 10.21608/jaauth.2019.68504
Nevin Sherif Abdel Halim. "the effect of internal environment on performance among employees in the hospitality sector". test, 16, 2, 2019, 163-172. doi: 10.21608/jaauth.2019.68504
Abdel Halim, N. (2019). 'the effect of internal environment on performance among employees in the hospitality sector', test, 16(2), pp. 163-172. doi: 10.21608/jaauth.2019.68504
Abdel Halim, N. the effect of internal environment on performance among employees in the hospitality sector. test, 2019; 16(2): 163-172. doi: 10.21608/jaauth.2019.68504