THE LEGAL REGULATION OF DIGITAL CURRENCIES AND ITS IMPACT ON COMMERCIAL ACTIVITIES: A COMPARATIVE STUDY BETWEEN ALGERIA, EGYPT, TUNISIA, AND SAUDI ARABIA. International Journal of Innovative Technologies in Social Science, [S. l.], n. 2(46), 2025. DOI: 10.31435/ijitss.2(46).2025.3339. Disponível em: https://rspublisher.org/index.php/ijitss/article/view/3339. Acesso em: 17 mar. 2026.