“PERMIAN RUGOSA FROM NORTHERN KARAKORUM AND AGHIL RANGES”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 97, no. 1 (March 29, 1991). Accessed July 27, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/8982.