Exploring the Associated Groups of Quasi-Free Groups. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 17, n. 3, p. 2329–2335, 2024. DOI: 10.29020/nybg.ejpam.v17i3.5258. Disponível em: https://ejpam.com/index.php/ejpam/article/view/5258. Acesso em: 27 sep. 2024.