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p-Index From 2021 - 2026
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This Author published in this journals
All Journal Indonesian Journal of Electrical Engineering and Computer Science
Asmaa Boughrara
University of Science and Technology of Oran-Mohamed Boudiaf

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Smart contracts and a dual blockchain structure for collaborative tourism Zohra Temmar; Asmaa Boughrara
Indonesian Journal of Electrical Engineering and Computer Science Vol 42, No 3: June 2026
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v42.i3.pp892-901

Abstract

This article optimizes a decentralized system for collaborative tourism in Alge ria using blockchain, smart contracts, and proof of reputation (PoR) consensus. The system matches services into organized trips, manages reservations, and automates payments to ensure transparency and autonomy without centralized authority. This work opens the door to exploring dual-blockchain architectures. Building on a previous work, we enhanced node interactions, automated con tract execution, and introduced a dual-blockchain structure to reduce latency while improving scalability and security.
Co-Authors Zohra Temmar