فهرست مقالات Sajjad Ahmad مقاله 1 - Belemnite biostratigraphy of the upper Jurassic to lower Cretaceous strata in the Surghar range, NW Pakistan: Systematic and Paleobiogeographic implications 10.30495/ijes.2021.678952 Sajjad Ahmad Zia Rehman Suleman Khan Bilal Wadood Mati Haq Shuhab Khan Yasir Khan Hasnain Khan Shehla Gul Iranian Journal of Earth Sciences , شماره 1 , سال 13 , زمستان 2021
