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Impacts of Climate Variability on the Livelihoods and Vulnerability: The Case Study of Bale Lowlands, South Eastern Ethiopia
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Impacts of Small-Scale Biogas Technology on Households: Energy Production From Biogas and Use of Energy Efficiency in Liben Woreda, Ethiopia
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CFD Study of Tikikil Stove Performance and Effect: of Secondary Air on the Stove Efficiency
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