arXiv:2503.07351v2 Announce Type: replace Abstract: This paper generalizes the encoding of argumentation frameworks beyond the classical 2-valued propositional logic system ($PL_2$) to 3-valued propositional logic systems ($PL3$s) and fuzzy propositional logic systems ($PL{[0,1]}s$), employing two key encodings: normal encoding ($ec_1$) and regular encoding ($ec_2$). Specifically, via $ec_1$ and $ec_2$, we establish model relationships between Dung's classical semantics (stable and complete semantics) and the encoded semantics associated with Kleene's $PL_3$ and {\L}ukasiewicz's $PL_3$. Through $ec1$, we also explore connections between Gabbay's real equational semantics and the encoded semantics of $PL{[0,1]}s$, including showing that Gabbay's $Eq{\text{max}}^R$ and $Eq{\text{inverse}}^R$ correspond to the fuzzy encoded semantics of $PL{[0,1]}^G$ and $PL{[0,1]}^P$ respectively. Additionally, we propose a new fuzzy encoded semantics ($Eq^L$) associated with {\L}ukasiewicz's $PL_{[0,1]}$ and investigate interactions between complete semantics and fuzzy encoded semantics. This work strengthens the links between argumentation frameworks and propositional logic systems, providing a framework for constructing new argumentation semantics.