Providing semantic metadata to online learning resources on sustainable agriculture and farming: Combining values and technical knowledge
ISSN: 1049-4820, 1744-5191
Année de publication: 2013
Volumen: 21
Número: 3
Pages: 301-318
Type: Article
ISSN: 1049-4820, 1744-5191
Année de publication: 2013
Volumen: 21
Número: 3
Pages: 301-318
Type: Article