ERNI, B.; BONNEVIE, B. T.; OSCHADLEUS, H.-D.; ALTWEGG, R.; UNDERHILL, L. G. moult: An R Package to Analyze Moult in Birds. Journal of Statistical Software, [S. l.], v. 52, n. 8, p. 1–23, 2013. DOI: 10.18637/jss.v052.i08. Disponível em: https://www.jstatsoft.org/index.php/jss/article/view/v052i08. Acesso em: 29 mar. 2024.