« Generating Mortality Rate Intensity for Life Insurance Applications through Novel Method of Successive Differencing Under the Parsimonious Generalised Makeham’s Framework ». Lafia Journal of Scientific and Industrial Research 2, no. 2 (juillet 28, 2024): 108–122. Consulté le mai 17, 2026. https://lafiascijournals.org.ng/index.php/ljsir/article/view/338.