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Subject Term
- communication barriers[remove]79
- extension communication[remove]79
- extension37
- information issues25
- development communication19
- extension agents19
- farmers16
- extension programs15
- rural development15
- extension services14
- agricultural development13
- development issues13
- development12
- information needs11
- media effectiveness10
- adoption8
- communication methods8
- communication planning8
- extension methods8
- extension systems8