Effects of cognitive challenge on self-directed behaviors by chimpanzees (Pan troglodytes)

✍ Scribed by David A. Leavens; Filippo Aureli; William D. Hopkins; Charles W. Hyatt

• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 150 KB
• Volume: 55
• Category: Article
• ISSN: 0275-2565
• DOI: 10.1002/ajp.1034