AMJAD H. ABDUL MAJEED; LAITH K. SHAAKIR. α–almost similar operators. Tikrit Journal of Pure Science, [S. l.], v. 24, n. 5, p. 80–85, 2019. DOI: 10.25130/tjps.v24i5.421. Disponível em: https://tjpsj.org/index.php/tjps/article/view/421. Acesso em: 17 jun. 2025.