, O. O. C. N. C. F. Electronic Counseling System for the Visually Impaired in Enugu State Nigeria. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 5, n. 6, p. 324 –, 2017. DOI: 10.17762/ijritcc.v5i6.770. Disponível em: https://ijritcc.org/index.php/ijritcc/article/view/770. Acesso em: 8 may. 2024.