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Subject Term
- development communication[remove]58
- development issues[remove]58
- extension communication[remove]58
- rural development46
- extension38
- development34
- information issues32
- agricultural development25
- extension services22
- farmers22
- extension agents11
- participation11
- extension methods10
- information needs10
- information technology10
- Africa9
- extension programs9
- extension systems9
- media effectiveness8
- communication barriers7