Scaling Blockchains: A Comprehensive Survey[J] IEEE ACCESS 2020(8) Hafid, Abdelatif Hafid, Abdelhakim Senhaji Samih, Mustapha
New Mathematical Model to Analyze Security of Sharding-Based Blockchain Protocols[J] IEEE ACCESS 2019(7) Hafid, Abdelatif Hafid, Abdelhakim Senhaji Samih, Mustapha
