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Subject Term
- educational media video[remove]22
- teaching methods[remove]22
- video18
- educational video13
- educational media8
- educational methods8
- media effectiveness8
- communication education6
- development communication6
- education effects6
- education methods6
- farmers6
- development5
- training methods5
- courses4
- extension4
- extension communication4
- extension methods4
- rural development4
- audiovisual media3