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Subject Term
- extension communication[remove]47
- extension research[remove]47
- extension23
- extension programs14
- extension agents10
- extension services10
- small farmers9
- technology9
- communication channels7
- extension systems7
- small farms7
- Nigeria (Africa, Western)6
- communication6
- communication research6
- extension methods5
- farmers5
- South Africa (Africa, Southern)4
- agricultural development4
- extension information4
- information sources4