GOODENOUGH, A. E.; MCDONALD, K.; MOODY, K.; WHEELER, C. Are "visitor effects" overestimated? Behaviour in captive lemurs is mainly driven by co-variation with time and weather. Journal of Zoo and Aquarium Research, [S. l.], v. 7, n. 2, p. 59–66, 2019. DOI: 10.19227/jzar.v7i2.343. Disponível em: https://jzar.org/jzar/article/view/343. Acesso em: 17 may. 2021.