GASPARETTO, T.; BARAJAS, A. Reanalyzing the competitiveness in football leagues: accumulated points difference. RAE - Revista de Administracao de Empresas , [S. l.], v. 56, n. 3, p. 288–301, 2016. Disponível em: https://periodicos.fgv.br/rae/article/view/62016. Acesso em: 19 jun. 2024.