ERT Visualization of Gas Dispersion Performance of Aerofoil and Radial Impellers in an Agitated Vessel. Jurnal Teknologi, [S. l.], v. 64, n. 5, 2013. DOI: 10.11113/jt.v64.2136. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/2136.. Acesso em: 23 jul. 2024.