EWA, Ibiang Oden. Nigerian Contribution to the Conquest of Cameroon Under the Anglo-French Expeditionary Force, 1914-1916: Journal of Defence Studies, Vol, 19. Afrischolar Discovery Repository (Annex), [S. l.], p. 37–48, 2014. DOI: 10.60951/afrischolar-263. Disponível em: https://publications.afrischolar.net/index.php/home/article/view/263.. Acesso em: 18 oct. 2024.