Ø   Assiut University

http://www.aun.edu.eg

Ø  Sohag University

http://www.sohag-univ.edu.eg

Ø REGWA Company

http://www.server2002.net/regwa1/egypt.html

Ø  Halle University

http://geoenvironment.uni-halle.de

Ø Vrije University (Brussels)

 http://www.vub.ac.be/english/index.php