| 1. | Termination rates benchmark snapshot (as of January 2013) [documento electrónico] : Integrated report on mobile termination rates, fixed termination rates & SMS termination rates / Body of European Regulators for Electronic CommunicationsData Publicação: 2013 Tema: Comunicações Eletrónicas |  | |
| 2. | BEREC annual reports [documento electrónico] : 2012 / Body of European Regulators for Electronic CommunicationsData Publicação: 2013 Tema: Comunicações Eletrónicas | | |