How much time will I have for the presentation of my work if I send it to be presented as “oral communication”?

The exposure time can vary between 12 and 15 minutes approximately. Keep in mind that your work will be included along with four or five other works to form a symposium. Each symposium will last 90 minutes. At this time, the symposium coordinator must make a brief introduction, then each author will present their work and at the end there will be a time for debate with the presenters, based on all questions and comments from the public.