ABDULLAH, Enas. A Syndetic proximal set in topological transformation group: . Journal of Kufa for Mathematics and Computer, [S. l.], v. 10, n. 2, p. 38–44, 2023. DOI: 10.31642/JoKMC/2018/100206 . Disponível em: https://journal.uokufa.edu.iq/index.php/jkmc/article/view/12073. Acesso em: 2 mar. 2024.