Marika Event

http://www.ejc.net/magazine/article/the_truth_about_marika_lie_or_gesamtkunstwerk/

http://www.mobilelifecentre.org/sites/default/files/SOM-DIGRA-Final.pdf

http://dspace.mah.se/bitstream/handle/2043/12240/Denward%20muep.pdf?sequence=2

http://truthaboutmarika.wordpress.com/tag/martin-ericsson/

http://www.christydena.com/online-essays/worldwideargs2/

https://www.mindark.com/company/whats-happened-since-1998/

http://www.planetcalypsoforum.com/forums/showthread.php?109604-The-truth-about-marika&p=1304549&viewfull=1#post1304549

https://en.wikipedia.org/wiki/The_Truth_About_Marika

https://www.mindark.com/press/press-releases/documents/Entropia_Universe_Is_First_Virtual_World_To_Contribute_To_Emmy_Award.pdf