Moustafa Osman Mohammed,  Engineering Photodynamic with Radioactive Therapeutic Systems for Sustainable Molecular Polarity: Autopoiesis Systems.   journal   = {International Journal of Energy and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2020, vol. 162(6). 167 - 180
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10011260.