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Subject Term
- extension[remove]53
- extension communication[remove]53
- extension methods25
- extension services21
- farmers17
- extension programs14
- teaching methods13
- media effectiveness12
- online services12
- Internet10
- rural development10
- educational methods9
- attitudes8
- development8
- development communication8
- education effects8
- extension agents8
- training methods8
- information services7
- information sources7