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Subject Term
- group teaching[remove]25
- development communication12
- audience participation10
- extension7
- development6
- extension communication6
- face-to-face communication6
- farmers6
- field days6
- interpersonal communication6
- media effectiveness6
- extension methods5
- agricultural development4
- demonstrations4
- extension services4
- innovations4
- meetings4
- participation4
- radio schools4
- development issues3