Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco
Nizar Ibrahim, Paul C. Sereno, David J. Varricchio, David M. Martill, Didier B. Dutheil, David M. Unwin, Lahssen Baidder, Hans C.E. Larsson, Samir Zouhri, Abdelhadi Kaoukaya