Journal articles Open Access Calculating the high value of indigenous knowledge systems and harnessing that knowledge for agricultural and sustainable development Irvine Vusani Makuyana · Raymond Erick Zvavanyange This article demonstrates the high value of indigenous knowledge systems for agricultural and sustainable development in Africa. We need to capitalize on what we already know about indigenous technologies as well as compel African educatio… RUF-36577 2017 CC BY 4.0 9 Feb 2017
