BRANDÃO, Luís Eduardo Barreira. Calibration of flowmeters in oil and gas industry using radioactive tracers. Instituto de Engenharia Nuclear: Progress Report, [S. l.], n. 3, p. 47, 2021. Disponível em: https://revistas.ien.gov.br/index.php/ienprogressreport/article/view/379. Acesso em: 14 maio. 2024.