Diala Edwin Lionel, et al. “Mmekọrịta Azụmahịa Nke Nigeria Ghana Na Ihe Ọ Pụtara Na Akụ Na Ụba Nigeria”. International Journal of Global Sustainable Research, vol. 3, no. 2, Apr. 2025, pp. 123-40, doi:10.59890/ijgsr.v3i2.2985.