Architecting Financially Compliant Enterprise Point-of-Sale Systems: A Scalable Data Integrity and Revenue Recognition Framework for Global Retail Platforms. International Journal of Computer Technology and Electronics Communication, [S. l.], v. 1, n. 2, p. 329–341, 2018. DOI: 10.15680/xewh8q75. Disponível em: https://ijctece.com/index.php/IJCTEC/article/view/543. Acesso em: 22 may. 2026.