IBRAHIM, H. Z. <b>α<sup>γ</sup>-open sets, α<sup>γ</sup>-functions and some new separation axioms</b> - doi: 10.4025/actascitechnol.v35i4.15728. Acta Scientiarum. Technology, [S. l.], v. 35, n. 4, p. 725–731, 2013. DOI: 10.4025/actascitechnol.v35i4.15728. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/15728. Acesso em: 7 set. 2025.