Ghassan H. Halasa,  Evolution of the Hydrogen Atom: An Alternative to the Big Bang Theory.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 41 - 48
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/13731.