Alrashidi, Abdulelah, and Omar Alarfaj. “The Impact of Intellectual Capital Efficiency on Bank Risks: Empirical Evidence from the Saudi Banking Industry”. International Journal of Economics and Financial Issues, vol. 10, no. 4, July 2020, pp. 206-14, https://mail.econjournals.com/index.php/ijefi/article/view/9959.