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Subject Term
- agriculture research[remove]22
- extension[remove]22
- agricultural development12
- development10
- farmers10
- cooperation9
- innovations9
- cooperative programs8
- participation7
- roles7
- research organizations6
- development issues5
- extension services5
- scientists5
- development communication4
- extension communication4
- extension methods4
- extension systems4
- organizations4
- Africa3