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Subject Term
- extension communication[remove]64
- video[remove]64
- extension38
- farmers18
- educational media video17
- media effectiveness17
- educational video16
- Internet15
- development communication13
- information technology13
- development12
- extension methods12
- television12
- interactive media11
- rural development11
- radio10
- audiovisual media9
- online services9
- participation9
- information services8