Hamdoun, Talal, and Adel Al-Qatawna. “The Effect of Using Computerization on the Effectiveness of Accounting Information System Empirical Evidence from Banks & Insurance Companies Whose Shares Are Traded at Amman Stock Exchange First Market”. Al-Balqa Journal for Research and Studies, vol. 12, no. 1, Aug. 2007, pp. 107-38, https://ajrs.ammanu.edu.jo/ojs/index.php/albalqajournal/article/view/333.