Elyes Grar was invited to take part in the Arab Forum for scientific research and sustainable development, which regulates its first session in Tunis days 20, 21 and December 22, 2013 under the auspices of the President of the Republic of Tunisia.
Elyes Grar was invited to take part in the Arab Forum for scientific research and sustainable development, which regulates its first session in Tunis days 20, 21 and December 22, 2013 under the auspices of the President of the Republic of Tunisia.