TEIXEIRA DA SILVA, J. A. Three new suggested guidelines for increased transparency regarding open access article processing charges (APCs). Epistēmēs Metron Logos, [S. l.], n. 4, p. 4–7, 2020. DOI: 10.12681/eml.24208. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/episteme/article/view/24208. Acesso em: 17 jul. 2024.