Rule change

In accordance with Resolution No. 3/2026, adopted at the OTDT meeting on April 21, 2026, only those TDK papers may be registered for the 39th OTDK in which the number of authors and supervisors does not exceed two. An exception to this rule applies to the sub-section of Musical and stage composition, musical and stage performance activities within the Arts and Art Theory Section, where the number of authors may be up to five.