(1)
Atif, K. F. T.; Aretz, M.; Legrand-Blain, M.; Bouzid, A.; Aimouche, M. Brachiopods and Rugose Corals in an Upper Serpukhovian (Mississippian) Biostrome: Preliminary Results from the Djebel Arhlal (Béchar Basin, Algeria). Bol. geol. min. 2016, 127, 345-360.