ROMATOM http://romatom.org.ro/
ENS (European Nuclear Society) http://www.euronuclear.org/
IAEA (International Atomic Energy Agency) https://www.iaea.org/
WNA (world Nuclear Association) http://www.world-nuclear.org/
OECD/ NEA(Nuclear Energy Agency) http://www.oecd-nea.org/
ENEN Association-ANNETTE Project: http://www.enen-assoc.org/en/
ENEN Association: http://www.enen-assoc.org/