, A., , P. (2013). The Impact of Accounting Information Systems in Reducing the Cost of Hotel Service- Field study in the Syrian Environment. Journal of Research Diyala humanity, 35(111), 9-26.
Abdul nasir Humaidan ; PhD . "The Impact of Accounting Information Systems in Reducing the Cost of Hotel Service- Field study in the Syrian Environment". Journal of Research Diyala humanity, 35, 111, 2013, 9-26.
, A., , P. (2013). 'The Impact of Accounting Information Systems in Reducing the Cost of Hotel Service- Field study in the Syrian Environment', Journal of Research Diyala humanity, 35(111), pp. 9-26.
, A., , P. The Impact of Accounting Information Systems in Reducing the Cost of Hotel Service- Field study in the Syrian Environment. Journal of Research Diyala humanity, 2013; 35(111): 9-26.