M.SHANKAR; M.USHA; M.RANJITHA. Efficient Steganography in Encoded Video Streams Using Motion Vector Difference . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1985–1989, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.1985-1989. Disponível em: https://ijiarec.com/ijiarec/article/view/768. Acesso em: 26 may. 2026.