EDUARDO DE PAIVA GONÇALVES, Sergio. THE DIFFICULT SCIENCE IN MAKING SCIENCE DIFFICULT. Revista Científica do CRO-RJ (Rio de Janeiro Dental Journal), [S.l.], v. 4, n. 2, p. 1, out. 2019. ISSN 2595-4733. Disponível em: <http://revcientifica.cro-rj.org.br/index.php/revista/article/view/121>. Acesso em: 29 mar. 2020. doi: https://doi.org/10.29327/24816.4.2-1.