Montoya, Bibiana, and Germán Gutiérrez. “Social Context Modulates Food Hoarding in Syrian Hamsters”. International Journal of Psychological Research 9, no. 2 (July 1, 2016): 61–69. Accessed May 29, 2022. https://revistas.usb.edu.co/index.php/IJPR/article/view/2646.