Abdel Rady, H. (2019). Mystery shopper as a tool to measure staff performance in Travel Agencies. test, 8(1), 1-28. doi: 10.21608/mjthr.2019.140927
Hussein Abdel Wahab Abdel Rady. "Mystery shopper as a tool to measure staff performance in Travel Agencies". test, 8, 1, 2019, 1-28. doi: 10.21608/mjthr.2019.140927
Abdel Rady, H. (2019). 'Mystery shopper as a tool to measure staff performance in Travel Agencies', test, 8(1), pp. 1-28. doi: 10.21608/mjthr.2019.140927
Abdel Rady, H. Mystery shopper as a tool to measure staff performance in Travel Agencies. test, 2019; 8(1): 1-28. doi: 10.21608/mjthr.2019.140927