Measuring change over time: assessing the usefulness of evaluative instruments.
(Q52608136)
scientific article published in January 1987
scientific article published in January 1987
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other details
| description | scientific article published in January 1987 |
External Links
| (P356) |
10.1016/0021-9681(87)90069-5
|
| (P698) |
3818871
|