NDRURU, E. Kompresi File Citra dengan Algoritma Transformasi Walsh-Hadamard . JITA (Journal of Information Technology and Accounting), [S. l.], v. 4, n. 1, p. 1–7, 2021. Disponível em: https://jurnal.uimedan.ac.id/index.php/JITA/article/view/520. Acesso em: 3 apr. 2025.