GUI, R.; MEIERER, M.; SCHILTER, P.; ALGESHEIMER, R. REndo: Internal Instrumental Variables to Address Endogeneity. Journal of Statistical Software, [S. l.], v. 107, n. 3, p. 1–43, 2023. DOI: 10.18637/jss.v107.i03. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v107i03. Acesso em: 25 jul. 2024.