Mohamed N. Ali, Hanan A. Fouad, Ashraf M. Hennigal, Ahmed E. Naguib. “Yeast Waste Water Treatment Using Fixed Biofilm Reactor Packed With Hybrid Bio-Carrier”. Design Engineering (September 16, 2021): 12182 - 12193. Accessed May 2, 2024. http://www.thedesignengineering.com/index.php/DE/article/view/4373.