B. N. LAKSHMI; N. ASHWINI; Aditya ABROL. Assessment of Copyright Protection Using Watermarking and Cryptography for Online Text Information. New Visions in Science and Technology Vol. 9, [S. l.], p. 143–150, 2021. DOI: 10.9734/bpi/nvst/v9/5324F. Disponível em: https://stm.bookpi.org/NVST-V9/article/view/4792. Acesso em: 20 jun. 2026.