The overall duration of each oral presentation, including the question / discussion session, should not exceed the set 20-minute period. The time should be strictly adhered to, so as not to deprive the subsequent speakers of time and delay the works of the Conference. The Chairs of each session will notify the speakers when they have reached 13 minutes of presentation, in order to ensure the completion of the presentation in 15 minutes exactly. Five minutes are designated to questions and discussion for each presentation.

Participants in the oral sessions should have their papers delivered at the registration desk at the start of each day or/and during the coffee/lunch breaks before the session in which they are attending at the latest.