Multiple source of innovation model of agricultural research and technology promotion

Biggs, S.D.2007-11-131991-04-012007-11-131990Biggs, S. D. (1990). A multiple source of innovation model of agricultural research and technology promotion. World development, 18(11), 1481-1499. https://doi.org/10.1016/0305-750X(90)90038-Yhttp://hdl.handle.net/10625/18012Text1 digital file (p. 1481-1499)application/pdfenAGRICULTURAL RESEARCHTECHNOLOGICAL CHANGEINNOVATIONAGRICULTURAL EXTENSIONRESEARCH AND DEVELOPMENTMODELSMultiple source of innovation model of agricultural research and technology promotionJournal Article (peer-reviewed)