Hend Mesbah, Ibrahim Hassan, Shaaban A. Nosier, Ahmed El-Shazly, Yehia M. Youssef and Ahmed Helal, “Desalination via Electrodialysis, a Newly Designed Fixed Bed Reactor powered by PV cell”, International Conference of Chemical, Energy and Environmental Engineering (ICCEEE 2019), Egypt-Japan University for Science and Technology, Alexandria, Egypt, 16-18 July 2019.
      Ibrahim Hassan, Yehia M. Youssef and Nourhan Moukhtar, Heavy Metal Removal Combined with Electrical Energy Generation Through Electrochemical Cementation, The European Conference on Sustainability, Energy & the Environment (ECSEE2018) -  Brighton- UK, 5-7 July 2018.
     El Bestawy, W., Youssef, Y., Ghazy, M., Shehadeh, M. and Hassan, I., “Study of Corrosion Behaviour for Welded area of Stressed Austenitic Stainless Steel”, International Conference of Chemical, Energy and Environmental Engineering (ICCEEE 2017), Alexandria, Egypt, 19-21 March 2017.