ALI, Mumtaz; SHABIR, Muhammad; SMARANDACHE, Florentin; VLADAREANU, Luige. Neutrosophic LA-Semigroup Rings. Neutrosophic Sets and Systems, [S. l.], v. 7, p. 81–88, 2015. Disponível em: https://fs.unm.edu/nss8/index.php/111/article/view/129.. Acesso em: 22 jun. 2025.