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Subject Term
- evaluation[remove]52
- extension services[remove]52
- extension38
- extension programs28
- extension communication22
- extension methods11
- farmers11
- education effects9
- information sources9
- rural development9
- development8
- extension agents8
- extension systems8
- agricultural development7
- research methods7
- information needs6
- program evaluation6
- participation5
- India4
- adoption4