José Maria MINGUEZ. Study on Statistical Inference in Contraception. Current Topics on Mathematics and Computer Science Vol. 11, [S. l.], p. 69–83, 2021. DOI: 10.9734/bpi/ctmcs/v11/4636F. Disponível em: https://stm.bookpi.org/CTMCS-V11/article/view/3981. Acesso em: 4 jun. 2026.