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Subject Term
- extension[remove]4
- information issues[remove]4
- extension communication3
- extension services3
- Nigeria (Africa, Western)2
- communication barriers2
- development issues2
- e-mail2
- extension systems2
- information services2
- media effectiveness2
- Iran1
- agribusiness1
- agriculture research1
- attitudes1
- development communication1
- distribution1
- electricity1
- extension agents1
- farmer attitudes1