Here you find the papers that have already been accepted for publication and that will be published in forthcoming issues of the South American Journal of Logic

Principal and Boolean congruences on M3−lattices, Aldo V. Figallo, Maria A. Jiménez and Inés Pascual
Institute of Basic Sciences, National University of San Juan, San Juan, Argentina

What is a Class? Carrollian Problems and Insights,
Amirouche Moktefi
Ragnar Nurkse Department of Innovtion and Governance. Tallinn University of Technology, Estonia

Polya-Veloso-type Solutions for Metapuzzles,
Frank Thomas Sautter
Department pf Philosophy, Federal University of Santa Maria,Santa Maria, RS, Brazil

A Simplified Completeness Proof for the Paraconsistent Logic C1,
Verónica Quiroga and Víctor Fernández
Basic Sciences Institute (Mathematical Area), National University of San Juan (UNSJ), San Juan, Argentina

Quasi-Truth and Possible Worlds,
Kherian Gracher
Graduate Program in Philosophy, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil

Note on a Liar-type Paradox Sentence and the Incompleteness Theorems,
Bismarck Bório de Medeiros
Departament of Philosophy, Federal University of Santa Maria Santa Maria, Rio Grande do Sul, Brazil