LLINÁS SOLANO, H.; ARTETA CHARRIS, M.; TILANO HERNÁNDEZ, J. The regression logistics model in case the response variable assumes one of three levels: estimations, proof of hypothesis and model selection. Revista de Matemática: Teoría y Aplicaciones, [S. l.], v. 23, n. 1, p. 173–197, 2017. DOI: 10.15517/rmta.v23i1.22442. Disponível em: https://www.revistas.ucr.ac.cr/index.php/matematica/article/view/22442. Acesso em: 20 may. 2024.