Vol. 4 (2025): Ethiopian Journal of Engineering and Technology (EJET)
Ethiopian Journal of Engineering and Technology (EJET), Volume 4, 2025, brings together eleven peer-reviewed research articles that highlight contemporary advances in engineering, technology, environmental management, and urban development in Ethiopia. The studies cover GIS-based land use and land cover analysis, green supply chain practices in garment manufacturing, Building Information Modeling (BIM) education, urban resilience and social challenges, conservation of historical buildings, mechanical stress optimization of plunger pump components, urban waste management, watershed land use forecasting, hospital wastewater treatment performance, pavement maintenance strategies, and traffic signal warrant validation. Collectively, these contributions offer innovative approaches and practical recommendations to support sustainable infrastructure development, environmental protection, and technological progress in Ethiopia.
