VAN CAMPEN, A. Listing the Criteria of and for non harmful functionality of Man-Made Systems. IPI Letters, [S. l.], v. 1, p. 18–21, 2023. DOI: 10.59973/ipil.8. Disponível em: https://ipipublishing.org/index.php/ipil/article/view/8. Acesso em: 18 oct. 2024.