VIJAYALAKSHMI. R; ARUL SELVAN. C; BALAKRISHNAN. K; KAVIN KUMAR. P; MAHABALAJI. P. Wireless digital circular system . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 5, n. 2, p. 1162–1167, 2017. DOI: 10.61096/ijiarec.v5.iss2.2017.1162-1167. Disponível em: https://ijiarec.com/ijiarec/article/view/1662. Acesso em: 17 apr. 2026.