OPOKU, S. A.; ABUBAKAR, S. M. Comparative Study of Convergence of Sequence of Functions in a Banach Space. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 32, n. 2, p. 43–53, 2017. Disponível em: https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/6297. Acesso em: 18 may. 2024.