RITTIRUT, W.; SIRIPATANA, C. Effect of Some Operating Parameters on the Reversing Continuous Countercurrent Extraction Process. Walailak Journal of Science and Technology (WJST), [S. l.], v. 6, n. 2, p. 203–215, 2011. Disponível em: https://wjst.wu.ac.th/index.php/wjst/article/view/60. Acesso em: 6 may. 2024.