Lutfi, A. A., K. M. Idris, and R. Mohamad. “The Influence of Technological, Organizational and Environmental Factors on Accounting Information System Usage Among Jordanian Small and Medium-Sized Enterprises”. International Journal of Economics and Financial Issues, vol. 6, no. 7S, Nov. 2016, pp. 240-8, https://www.econjournals.com/index.php/ijefi/article/view/3615.