SADEQ ABDULRAZZAQ, Burhan. GAS HOLDUP AND AXIAL LIQUID DISPERSION IN THREE PHASE BUBBLE COLUMNS. Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 19, n. 5, p. 132–146, 2015. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/819.. Acesso em: 11 apr. 2025.