Dr. Fethya Salem works as a research engineer advisor at Research Unit on Renewable Energy in the Saharan Medium (URERMS) in Adrar, Epst CDER. She graduated in Environmental Engineering from Houari Boumedien University in 2009 and obtained her PhD in Environmental Engineering and Materials Science from AHMED DRAIA University, Adrar, in 2022. Her research interests include renewable energy, biomass characterization and valorization, and bioenergy. She has authored and co-authored many publications in international energy journals.