More than a conference!
About registration, overall conference program, letters of invitation, invoices, letters of abstract and paper acceptance confirmation, please contact the BCES Conference Chair and BCES Conference Books Editor-in-Chief, Prof. Dr.habil. Nikolay Popov npopov@bces-conference.org
Abstracts are sent to info@bces-conference.org
About technical support to virtual presentations, please contact the Technical Support Team bces2021@cic.bg
PowerPoint presentations are sent to bces2021@cic.bg