CHINONSO, O.; OMORUYI, O.; OKOKPUJIE, K.; JOHN, S. Development of an Encrypting System for an Image Viewer based on Hill Cipher Algorithm. COVENANT JOURNAL OF ENGINEERING TECHNOLOGY, [S. l.], v. 1, n. 2, 2017. Disponível em: https://journals.covenantuniversity.edu.ng/index.php/cjet/article/view/707. Acesso em: 25 apr. 2024.