On behalf of the Faculty of Science, Al–Azhar University (Assiut Branch) and the Organization Committee, I am sending you the announcement of the 4th. International Conference on New Horizons in Basic and Applied Science (ICNHBAS2019), which will be held during July 26-29, 2019 at Hurghada, Egypt to publish it in Egyptian Universities group or in any Scientific groups could help the conference.
