Can nonhuman primates use tokens to represent and sum quantities?
| Image |  |
|---|---|
| Description | scientific article |
| Author/s |
author: Michael J. Beran Elsa Addessi |
| Publication date | November 1, 2010 |
| Language | |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |