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Subject Term
- extension research[remove]98
- extension43
- extension communication28
- extension agents26
- extension services25
- extension programs23
- extension systems23
- small farmers19
- small farms16
- technology14
- farmers13
- extension education12
- development10
- extension methods10
- developing nations9
- communication research8
- research8
- Nigeria (Africa, Western)7
- rural development7
- technological advancement7