MANUFACTURING OF A VISCOMETER FOR MONITORING OIL CONTENT IN POLLUTED WATER. HOLOS, [S. l.], v. 6, p. 147–161, 2013. DOI: 10.15628/holos.2012.1094. Disponível em: https://periodicos-treinamento.ifrn.edu.br/index.php/HOLOS/article/view/1094. Acesso em: 26 out. 2026.