, H. (2013). Effect of Transformational Leadership and Information Systems Existence in Knowledge Acquisition Process. Journal of Research Diyala humanity, 35(111), 27-46.
Hassan A. Mashreke . "Effect of Transformational Leadership and Information Systems Existence in Knowledge Acquisition Process". Journal of Research Diyala humanity, 35, 111, 2013, 27-46.
, H. (2013). 'Effect of Transformational Leadership and Information Systems Existence in Knowledge Acquisition Process', Journal of Research Diyala humanity, 35(111), pp. 27-46.
, H. Effect of Transformational Leadership and Information Systems Existence in Knowledge Acquisition Process. Journal of Research Diyala humanity, 2013; 35(111): 27-46.