BABU, J. G.; MAHABAL, A. Using R-based VOStat as a Low-Resolution Spectrum Analysis Tool. Journal of Statistical Software, [S. l.], v. 18, n. 11, p. 1–12, 2007. DOI: 10.18637/jss.v018.i11. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v018i11. Acesso em: 25 apr. 2024.