GABRIEL CARRASQUEL-VERA, J. The rational sectional category of certain maps. ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, [S. l.], v. 17, n. 2, p. 805-813, 2017. DOI: 10.2422/2036-2145.201510_020. Disponível em: http://20.103.181.36/index.php/annaliscienze/article/view/513. Acesso em: 27 may. 2025.