The learning curve: the advantages and disadvantages in the use of focus groups as a method of data collection
| Image |  |
|---|---|
| Description | scientific article |
| Author/s |
author: Ruth Northway |
| Publication date | January 1, 2004 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |