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  1. 66821

    Achieving 32.9% efficiency in Pb-Based quantum dot solar cells via SCAPS-1D simulation optimization by Md Hasnain, Abdul Wahed, Joyonta Das, Bassim Arkook, Moussab Harb, Nasim Mia

    Published 2025-01-01
    “…This research highlights the significant potential of Pb-based QDSCs for achieving high efficiencies through promising material and structural optimization, positioning them as competitive candidates for next-generation solar technologies. The results provide a valuable understanding of designing high-performance QDSCs, paving the way for their integration into sustainable energy solutions.…”
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  2. 66822

    The Effect of Land Degradation on Potato Production in Rubanda District: A Case Study of Muko Sub-County. by Niwaha, Richard

    Published 2023
    “…More still, 14.6% of the farmers revealed that provision of information to potato farmers on improved potato technologies by extension workers reduce land degradation and improve potato production. …”
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    Thesis
  3. 66823

    Assessing the Influence of High Population Growth Rate on Food Security in Nyamweru Subcounty Rubanda District. by Twinamasiko, Derrick

    Published 2024
    “…From the study findings, the role of the population growth rate towards food security in the Nyamweru sub-county Rubanda district promotes food production. encourages saving and investments, high population growth puts greater pressure on health and improves its quality, leads to a rapid increase in school-age population that calls for more investment in education, high population growth leads to an efficiency of developing countries and their political system and high population puts pressure on urban physical infrastructures leading to development, the study results also on challenges affecting population growth rate on food security in Nyamweru sub county Rubanda district, were inadequate capital for investment, shortage of enough land. poor infrastructure development, climatic changes, over-utilization of land, and political instability the study results also on how a high population growth rate promotes food security in the Nyanweru sub-county Rubanda district the findings were through the development of drought-resistant crops, investment in rural infrastructure, irrigation, improved storage facilities and investment in sustainable technologies. The study recommends that family planning programs should be designed to provide information, services, and modern means of fertility control to those who are interested, the study recommended that the government should use several methods to control high population growth such as one or two children per family policy, girl child education through giving them scholarships and the researcher recommended that there should be sensitization of people through mass media about the dangers of high population so that people can reduce on early marriages.…”
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  19. 66839

    Diagnostic pathology.

    Published 2014
    Publisher description
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    Book
  20. 66840