Director General of Population and Civil Registration (Dukcapil) Irman stated that in updating voter data for the simultaneous regional elections starting at the end of 2015, a one-door system is used. This ensures that there are no duplicate voter data. "The guarantee is that we manage the population database with an online system. Therefore, duplicate data, God willing, will no longer exist," said Irman after the handover of the Potential Voter Population Data (DP4) at the Ministry of Home Aff...