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Subject Term
- farmers[remove]6
- agricultural development5
- development communication5
- extension5
- digital4
- information sources4
- information technology4
- media effectiveness4
- rural development4
- cell phones3
- development3
- extension communication3
- information issues3
- mobile communication systems3
- smartphones3
- telephone communication3
- Africa2
- development issues2
- development organizations2
- educational media2