Privacy Preservation for On-Chain Data in the Permission less Blockchain using Symmetric Key Encryption and Smart Contract

by Riaz Ahmad Ziar, Syed Irfanullah, Wajid Ullah Khan, Abdus Salam
Published 2021-04-01

Bartonian orthophragminids with new endemic species from the Pirkoh and Drazinda formations in the Sulaiman Range, Indus Basin, Pakistan

by Nowrad Ali, Ercan Özcan, Ali Osman Yücel, Muhammad Hanif, Syed Irfanullah Hashmi, Farhat Ullah, Muhammad Rizwan, Johannes Pignatti
Published 2018-01-01