ROG, Joan E; LUKAS, Kristen E; WARK, Jason David. Social and environmental influences on pacing in a female Malayan sun bear (Helarctos malayanus). Journal of Zoo and Aquarium Research, [S. l.], v. 3, n. 4, p. 151–156, 2015. DOI: 10.19227/jzar.v3i4.148. Disponível em: https://jzar.org/jzar/article/view/148. Acesso em: 25 jul. 2024.