CERDA-HERNÁNDEZ, J.; SIKOV, A. Lee-Carter method for forecasting mortality for Peruvian Population. Selecciones Matemáticas, [S. l.], v. 8, n. 01, p. 52 - 65, 2021. DOI: 10.17268/sel.mat.2021.01.05. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/3702. Acesso em: 7 dic. 2021.