CLAVERÍA, Gloria; TORRUELLA, Joan. The introduction of the lexical families of fàcil and difícil in Catalan from a historical corpus. Scriptum Digital, [S. l.], v. 5, p. 65–83, 2016. DOI: 10.5565/rev/scriptum.67. Disponível em: https://scriptum.uab.cat/article/view/v5-claveria-torruella. Acesso em: 24 may. 2025.