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| 2004 | ||
|---|---|---|
| 1 | EE | Jeffrey Pomerantz, Scott Nicholson, Yvonne Belanger, R. David Lankes: The current state of digital reference: validation of a general digital reference model through a survey of digital reference services. Inf. Process. Manage. 40(2): 347-363 (2004) |
| 1 | R. David Lankes | [1] |
| 2 | Scott Nicholson | [1] |
| 3 | Jeffrey Pomerantz | [1] |