PIRES, Jesuino Junior. Twardowski: content as mediator between the act and the object of presentation. Cognitio-Estudos: revista eletrônica de filosofia, [S. l.], v. 16, n. 2, p. 245–256, 2019. DOI: 10.23925/1809-8428.2019v16i2p245-256. Disponível em: https://revistas.pucsp.br/index.php/cognitio/article/view/44491. Acesso em: 5 dez. 2025.