MELESSE, S. F.; ZEWOTIR, T. Fitting three parameter growth curves using a nonlinear mixed effects modelling approach. South African Statistical Journal, [S. l.], v. 49, n. 2, p. 223–240, 2015. Disponível em: https://www.journals.ac.za/index.php/sasj/article/view/5639. Acesso em: 3 apr. 2026.