OBURU, Jeffar J.; SIMWA, Richard; OKELO, N.B. Survival Analysis in Estimation of Attrition Rates among Policyholders in Jubilee and UAP Insurance Companies. International Journal of Modern Computation, Information and Communication Technology, [S. l.], v. 3, n. 5 & 6, p. 48–55, 2020. DOI: 10.65000/aweg1c14. Disponível em: https://gjpublications.com/index.php/IJMCICT/article/view/55. Acesso em: 22 oct. 2025.