1. | A case study of density of retail outlets in Portugal : regulation and politics in postal markets / João Confraria...[et al.]Tema: Correios e Serviços Postais | ||
2. | Power and discretion in independent regulation [documento eletrónico] : the case of portuguese communications markets / João ConfrariaAutor: CONFRARIA, João, 1960- Tema: Correios e Serviços Postais |