G.R. REZAEI; Y.B. JUN; R.A. BORZOOEI. Neutrosophic quadruple a-ideals. Neutrosophic Sets and Systems, [S. l.], v. 31, n. 2020-07-31, p. 266–281, 2020. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/447.. Acesso em: 21 mar. 2025.