THEODORO DE LIMA, J. R. An exact sequence for generalized string links over surfaces. Latin American Journal of Mathematics, [S. l.], v. 2, n. 01, p. 99–112, 2023. Disponível em: https://www.lajm.ufscar.br/index.php/capa/article/view/13. Acesso em: 9 may. 2024.