Ardiansyah, T., and A. Subrata. “PEMAHAMAN RISK CONTROL MELALUI TRANSFER DI PT SINERGI INDONESIA”. Premium Insurance Business Journal, Vol. 7, no. 1, Dec. 2020, pp. 34 -5, http://ejournal.stma-trisakti.ac.id/index.php/premium/article/view/6.