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  1. Article

    Open Access

    Passive solar dryers as sustainable alternatives for drying agricultural produce in sub-Saharan Africa: advances and challenges

    The lack of adequate techniques for food processing is among the reasons underlying food losses and high levels of hunger in Sub-Saharan Africa; the application of solar energy to dry agricultural products is ...

    Custodio Matavel, Harry Hoffmann, Constance Rybak, Stefan Sieber in Discover Sustainability (2021)