A. Talib Bon, M. Iqbal Al-Banna Ismail, S. ., and A. Ronnie Effendie, “Collective Value-At-Risk (Colvar) In Life Insurance Collection”, IJET, vol. 7, no. 3.7, pp. 25–28, Jul. 2018, doi: 10.14419/ijet.v7i3.7.16199.