Abdel Fattah Ahmed, A., Hanif Al Qahtani, N. (2017). The Role of the Six Sigma Approach in Controlling the Quality of Internal Auditing in sports clubs. test, 2017(3), 318-340. doi: 10.21608/ajssa.2017.138801
Ahmed Abdel Fattah Ahmed; Nayef Hanif Al Qahtani. "The Role of the Six Sigma Approach in Controlling the Quality of Internal Auditing in sports clubs". test, 2017, 3, 2017, 318-340. doi: 10.21608/ajssa.2017.138801
Abdel Fattah Ahmed, A., Hanif Al Qahtani, N. (2017). 'The Role of the Six Sigma Approach in Controlling the Quality of Internal Auditing in sports clubs', test, 2017(3), pp. 318-340. doi: 10.21608/ajssa.2017.138801
Abdel Fattah Ahmed, A., Hanif Al Qahtani, N. The Role of the Six Sigma Approach in Controlling the Quality of Internal Auditing in sports clubs. test, 2017; 2017(3): 318-340. doi: 10.21608/ajssa.2017.138801