ANPC – Autoridade Nacional de Proteção Civil
www.prociv.pt
GNR – Guarda Nacional Republicana
www.gnr.pt
PSP – Polícia de Segurança Pública
www.psp.pt
PJ- Policia Judiciaria
www.policiajudiciaria.pt
EUROPEAN UNION
www.europa.eu
INTERPOL
www.interpol.com
COUNCIL OF EUROPE
www.coe.int
PRESIDENCY OF THE PORTUGUESE REPUBLIC
www.presidencia.pt
IKD – Internationale Kommission der Detektiv-Verbände
www.i-k-d.com
WAD – World Association of Detectives
www.wad.net
FACE – Federacion de Asociaciones de Criminologos de España
www.criminologosface.blogspot.pt
SPDE – Syndicat Professionnel les détectives européens
www.detectives-europeens.com
CIA – Central Intelligence Agency
www.cia.gov
FBI – Federal Bureau of Investigation
www.fbi.gov