Impact of Colonial Rule on Food Crops Production in Annang, Calabar Province, Nigeria, 1900-1960. LASU Journal of History and International Studies, [S. l.], v. 5, n. 1, p. 44–62, 2026. Disponível em: https://lasujournals.ng/index.php/lajohis/article/view/187. Acesso em: 13 may. 2026.