الدين عبدالله سليمان الطائي ص. 2005. Design and construction of thermal diffusion column heated by the flow of recycled water and used to calculate thermal diffusion factor for Ethanol – Distilled Water mixture. College of Basic Education Research Journal. 1, 4 (Dec. 2005), 206–216. DOI:https://doi.org/10.33899/berj.2005.7498.