KAUFMAN, D. Special folding of quivers and cluster algebras. MATHEMATICA SCANDINAVICA, [S. l.], v. 130, n. 2, 2024. DOI: 10.7146/math.scand.a-143446. Disponível em: https://www.mscand.dk/article/view/143446. Acesso em: 13 jul. 2024.