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2. Videos that speak for themselves: when non-extensionists show agricultural videos to large audiences
3. Bentley, J., P. Van Mele, G. Zoundji, and S. Guindo. 2014a. Social Innovations Triggered by Videos: Evidence from Mali. Ghent: Agro-Insight Publications. Accessed January 11, 2020. http://agroinsight.com/downloads/Articles-Agricultural-Extension/2014_Social-innovations-triggered-by-videos-in-Mali-Bentley-et-al-2014.pdf.