The new deadlines for the Congress!!!
June 30th, 2021 - Abstract submission
July 5th, 2021 - Notification of abstract acceptance
July 15th, 2021 - Papers submission
August 15th, 2021 - Notification of Paper Acceptance
September 17th, 2021 - Deadline for payment transfer
September 27th - 28th, 2021 - PTNSS CONGRESS 2021