Analysys Mason (2010) - Triple Play Pricing Study 2Q 2010: price Competition Returns.
Analysys Mason (2011) -The connected consumer survey 2: Mobile broadband.
ICP-ANACOM (2009) - Markets for the supply of wholesale (physical) network infrastructure access at a fixed location and wholesale broadband access.
ICP-ANACOM (2010) - Study on the subscription and impact of e.iniciativas 2009.
ICP-ANACOM (2011a) - The situation of communications, 2010.
ICP-ANACOM (2011b) - The evolution of NGA, 2011.
ICP-ANACOM (2011c) - ECSI, Portugal 2010: Main conclusions for the communications sector.
INE (2011) - Survey on the Use of Information and Communication Technologies by Families, 2011.
IDATE (2011) - Broadband coverage in Europe, 2010.
Ofcom (2010) - Communications market report.
UIT (2011) - Measuring the information society.
