Ennajeh, M., Cochard, H. and Khemira, H. (2010) “Re-introduction success of an autochthonous plant species, Periploca angustifolia, in the Natural Reserve of Oued Dekouk, Tunisia”, Spanish Journal of Agricultural Research, 8(4), pp. 1005-1011. doi: 10.5424/sjar/2010084-1205.