^{An educational visit to the URAER, Ghardaia for the benefit of the students of the Higher National School of Renewable Energies, Environment in Batna on the 5th and 6th of February:}

The visit was guided by the information cell. The students had the opportunity to familiarize themselves with the various prototypes and test banks produced as a result of an animated presentation by the researchers. Students have excellent opportunities for discovery, observation, and exploration.

5th and 6th of February 2023