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Subject Term
- educational media video[remove]12
- video11
- educational video7
- media effectiveness5
- audiovisual media4
- education effects4
- farmers4
- educational media3
- extension3
- extension communication3
- indigenous knowledge3
- teaching methods3
- communication methods2
- farm safety2
- farm workers2
- farming methods2
- information sources2
- information technology2
- safety2
- traditional knowledge2