Zennouhi, O. , Mderssa, M. , Ibijbijen, J. , Bouiamrine, E. , Nassiri, L.. "The Use of Bituminaria bituminosa (L.) Stirton and Microbial Biotechnologies for Restoration of Degraded Pastoral Lands: The Case of the Middle Atlas of Morocco". World Academy of Science, Engineering and Technology, Open Science Index 147, International Journal of Environmental and Ecological Engineering, (2019), 13(3), 163 - 166.