TRYBUS, A. A Generalisation of a Refutation-related Method in Paraconsistent Logics. Logic and Logical Philosophy, [S. l.], v. 27, n. 2, p. 235–261, 2018. DOI: 10.12775/LLP.2018.002. Disponível em: https://apcz.umk.pl/LLP/article/view/LLP.2018.002. Acesso em: 24 oct. 2021.