Attah , J.E. and Wamakko , J.A. 2023. The Impact of an Effective Tax System On a Developing Economy: A Review of Rwandan and Nigerian Tax Systems. British Journal of Multidisciplinary and Advanced Studies. 4, 5 (Sep. 2023), 32–37. DOI:https://doi.org/10.37745/bjmas.2022.0291.