Sample Size and Statistical Power Calculation in Multivariable Analyses: Development and Implementation of "SampleSizeMulti" Packages in R. International Journal of Statistics in Medical Research, [S. l.], v. 13, p. 259–274, 2024. DOI: 10.6000/1929-6029.2024.13.24. Disponível em: https://neolifescience.com/index.php/ijsmr/article/view/9898. Acesso em: 16 jan. 2026.