HUNTER, D. R.; HANDCOCK, M. S.; BUTTS, C. T.; GOODREAU, S. M.; MORRIS, M. ergm: A Package to Fit, Simulate and Diagnose Exponential-Family Models for Networks. Journal of Statistical Software, [S. l.], v. 24, n. 3, p. 1–29, 2008. DOI: 10.18637/jss.v024.i03. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v024i03. Acesso em: 29 mar. 2024.