OKONKWO, Charity A.; AKANWA, Ursala N. Assessment of Tertiary Teachers’ Capacity Development Need in Test Item- Writing: A Case Study of Dual Mode Institutions in the West African Sub-Region. West African Journal of Open and Flexible Learning, [S. l.], v. 3, n. 2, p. 63–90, 2014. Disponível em: https://wajofel.org/index.php/wajofel/article/view/289. Acesso em: 15 may. 2026.