Gaggero L, Cassinis G, Cortesogno L, Ronchi A, Valloni R. Stratigraphic and Petrographic investigations into the Permian-Triassic continental sequences of Nurra (NW Sardinia). Cuad. geol. iber. [Internet]. 1996 Jan. 1 [cited 2026 Jul. 24];21:149-70. Available from: https://revistas.ucm.es/index.php/CGIB/article/view/CGIB9696220149A