Original Paper

Extended Thermo-economic Metrics and Sustainability Potential of Small Wind Energy Systems: A Case-Based Analysis

Cordelia Ochuole Omoyi, Edward Asu Obi, Isaac Femi Titiladunayo , Emmanuel Awatt

Pages: 18-25 | Published: December 5, 2025

DOI: https://doi.org/10.67571/njeru.2025.021825

Keywords: Exergetic Sustainability Index, Cost of Energy, Small-scale wind power.

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Original Paper

Material Strength Evaluation of Piptadenistrum Africanum for Structural Design

Ita E. O , Atowon, A. D

Pages: 53-57 | Published: August 2, 2024

DOI: https://doi.org/10.67571/njeru.2024.025357

Keywords: Stiffness, Axial loading, Moisture content, Stiffness, Strength, Sustainability, Timber construction, Piptadenistrum africanum

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Research Article

Mechanization Strategies and Economic Sustainability Of Akpu and Fufu Production Technologies in Cross River State, Nigeria..

Simon Ogbeche Odey

Pages: 45-49 | Published: January 1, 2021

Keywords: Mechanization, Strategies, Akpu, Fufu, Production, Technologies

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