For information only: jegeinfo@univ-adrar.edu.dz or jgeesubmit@gmail.com
For SEDLab Contact: sedlab@univ-adrar.edu.dz
For SEDLab Contact: sedlab@univ-adrar.edu.dz
Principal Contact
Prof. YOUSFAT Ali
Senior Editor, Head of the journal, Director of the SED laboratory.
The SED Laboratory , University of ADRAR- ALGERIA.