CHUKS, Onyilagha Joseph; NEBECHI, Nnajiofor Francisca. Comparative Study of the Impact of Instructional Materials and Technology on Traditional and Distance Education Systems. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 4, n. 2, p. 71–78, 2016. DOI: 10.31686/ijier.vol4.iss2.519. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/519.. Acesso em: 3 jul. 2024.