WIBISURYA, A.; ADINUGROHO, T. Y. A Reusable Software Copy Protection Using Hash Result and Asymetrical Encryption. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 5, n. 2, p. 647-655, 2014. DOI: 10.21512/comtech.v5i2.2215. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2215. Acesso em: 9 mar. 2025.