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, IKPECHUKWU NJOKU "Evaluation of transport infrastrtural development In nigeria and its effect on the national economy [1981‐ 2004]" Afribary. Afribary, 27 Apr. 2021, https://afribary.com/works/evaluation-of-transport-infrastrtural-development-in-nigeria-and-its-effect-on-the-national-economy-1981-2004. Accessed 23 Dec. 2024.
, IKPECHUKWU NJOKU . "Evaluation of transport infrastrtural development In nigeria and its effect on the national economy [1981‐ 2004]". Afribary, Afribary, 27 Apr. 2021. Web. 23 Dec. 2024. < https://afribary.com/works/evaluation-of-transport-infrastrtural-development-in-nigeria-and-its-effect-on-the-national-economy-1981-2004 >.
, IKPECHUKWU NJOKU . "Evaluation of transport infrastrtural development In nigeria and its effect on the national economy [1981‐ 2004]" Afribary (2021). Accessed December 23, 2024. https://afribary.com/works/evaluation-of-transport-infrastrtural-development-in-nigeria-and-its-effect-on-the-national-economy-1981-2004