LEARMONTH, M. J.; SHERWEN, S.; HEMSWORTH, P. Assessing choice ability and preferences of five Leopard Tortoises (Stigmochelys pardalis) for three stimuli through a novel two-phase preference test. Journal of Zoo and Aquarium Research, [S. l.], v. 9, n. 2, p. 94–101, 2021. DOI: 10.19227/jzar.v9i2.540. Disponível em: https://jzar.org/jzar/article/view/540. Acesso em: 17 may. 2021.