Abd-El-Kareem, Farid
Elshahawy, Ibrahim E.
Abd-Elgawad, Mahfouz M. M. http://orcid.org/0000-0002-4731-5988
Funding for this research was provided by:
US-Egypt Joint Board on Scientific and Technological Cooperation (Cycle 17 No. 172 (STDF))
Article History
Received: 28 November 2018
Accepted: 27 May 2019
First Online: 7 June 2019
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that they have no competing interests.