Indriani, M., A. Yulia, N. Nadirsyah, and L. P. Ariska. “Whistleblowing Intention, Personal Cost, Organizational Commitment, and Fraud Seriousness Level”. Journal of Accounting and Investment, vol. 20, no. 2, Apr. 2019, pp. 129-51, doi:10.18196/jai.2002121.