“COMPARISON OF LEE-CARTER’S CLASSIC AND GENERAL MODEL FOR FORECASTING MORTALITY RATE IN INDONESIA”, INTERNATIONAL JOURNAL OF GEOMATE, vol. 16, no. 55, pp. 119–124, Mar. 2019, Accessed: Jun. 15, 2026. [Online]. Available: https://geomatejournal.com/geomate/article/view/2489