OSARU, Ovenseri-Ogbomo Friday; UMORU, David. Economic Transformation and Human Development Index in Nigeria. International Journal of Social Sciences & Educational Studies, [S. l.], v. 4, n. 1, p. 72–81, 2017. DOI: 10.23918/ijsses.v4i1p72. Disponível em: https://www.ijsses.tiu.edu.iq/index.php/ijsses/article/view/469. Acesso em: 17 apr. 2026.