Formal Logical Thought: Proposal of an Instrument for its Evaluation in Subjects of the First Level of Secondary Education. Revista de Psicología, [S. l.], v. 19, n. 37, p. 23–36, 2023. DOI: 10.46553/RPSI.19.37.2023.p23-36. Disponível em: https://erevistas.uca.edu.ar/index.php/RPSI/article/view/4620. Acesso em: 16 dec. 2025.