OULED-HADDAR Houria , R,TALEB , M. Adjeroud; M. Moussaoui , SIFOUR Mohamed ; Reduction and bioaccumulation of hexavalent chromium by Bacillus megaterium from a tannery’s activated sludge.  4 (1): 76-81 ; 2018 ; Algerian Journal of Environmental Science and Technology.

  SIFOUR M , OULED-HADDAR H , Aissaoui S, Idoui T., Zahriou R ,  Zidane S ; Valorisation of date waste for the production of probiotic bacterial biomass,7(2): 4 -15 ; 2017 ; Algerian Journal of Arid Environment