List of Articles قرارداد هوشمند Open Access Article Abstract Page Full-Text 1 - Investigating the Impact of Blockchain Technology in Solving the Challenges of the Halal Food Supply Chain Mojtaba Farrokh Mohammad Mehrabioun Amirhosein Mashayekhi 10.71737/jpm.2024.1125867 Open Access Article Abstract Page Full-Text 2 - A Comparative Study of Digital Signatures in Smart Contracts Under the Laws of Iran and the United States of America Sahar Karimi parisa sinambari Open Access Article Abstract Page Full-Text 3 - Civil Liability Incurred from Smart Contract Error Seyed Mahdi Razavi اسماعیل دائمی