Important Announcement-1: Due to a higher amount of travel restrictions resulting from the spread of COVID-19, CoNTESA '20 will offer the authors with the opportunity to present online in a live interactive virtual environment, to ensure the safety, comfort and quality of experience of the attendees and of the successful course of the event. All matters related to the quality, publication and indexing shall remain unchanged. We are closely monitoring the situation - If any further adjustment is deemed to be necessary, detailed announcement will be made in due course.

Important Announcement-2: Based on the requests we have received thus far, the submission deadline has been extended until the end of Sunday 8th November 2020.