“PERMIAN BRACHIOPODS FROM KARAKORUM (PAKISTAN) PART. 3”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 107, no. 3 (November 30, 2001). Accessed July 27, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/5438.