EMEASOBA, Nneka Charity; MANI, Iro Dikko. Boko Haram Activities: A Threat To Business Education In Northern Nigeria. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 3, n. 9, p. 20–23, 2015. DOI: 10.31686/ijier.vol3.iss9.429. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/429.. Acesso em: 10 may. 2024.