Cultural Diplomacy as a Tool for Enhancing Nigeria’s International Image: A Documentary Review of the Cultural Heritage and Traditional Institutions of Biu Emirate, Borno State, Nigeria. Journal of Advanced Multidisciplinary Studies (JAMS), [S. l.], v. 1, n. IV, p. Page 108–146, 2026. Disponível em: https://jamsjournal.org/JAMS/article/view/942. Acesso em: 8 nov. 2026.