Saeed, M. T., Khanam, R. and Shaheen, M. Y. (2005) “Mass Transfer Rates and Column Heights in Reactive Extraction Processes”, Biological Sciences - PJSIR, 48(1), pp. 1–7. Available at: http://biostaging.pjsir.org/index.php/biological-sciences/article/view/1304 (Accessed: 7 June 2025).