tokens: The organization was banned on 6 November 1979 by the martial law authorities , but it defiantly continued its activities until 12 September 1980 military coup d'etat , undergoing a number of organizational changes during the military regime as the youth wing of the Community Party of Turkey , which was dissolved in a series of mergers after forming the United Communist Party of Turkey ( TBKP ) together with the Worker 's Party of Turkey ( TİP ) , joining in a new legal Socialist Unity Party in the early 1990s .