Yohandoko, Setyo, Agung Prabowo, Usman Abbas Yakubu, and Chun Wang. “Life Insurance Aggregate Claims Distribution Model Estimation”. Operations Research: International Conference Series 4, no. 4 (December 30, 2023): 117–125. Accessed January 14, 2026. https://www.iorajournal.org/index.php/Orics/article/view/271.