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| Types |
|---|
| academic document [1] |
| administrative record [37] |
| archival material [154] |
| article [5072] |
| book [10] |
| book chapter [41] |
| collective labor agreement [13622] |
| conference papers and proceedings [26] |
| fact sheet [2] |
| government record [47] |
| interview [2] |
| legal document [739] |
| newsletter [128] |
| other [147] |
| pamphlet [2] |
| periodical [2248] |
| presentation [2] |
| report [55] |
| sound [44] |
| syllabus [3] |