Congress Presentation
Speaker: Professor M. Cowie (Cambridge, GB)
Speaker: Professor C. Saldarriaga (Medellin, CO) Professor Y. Lopatin (Volgograd, RU) Doctor M. Hassanin (Alexandria, EG) Doctor A. Margonato (Milan, IT) Doctor E. Reyes (Valenzuela, PH)
29 April - 2 May 2017