Bertocchi, M., S. Caterina, D. I. Francesco, M. Elisabetta, P. Enrico, S. Camillo, P. Patrizia, and Q. Fausto. “Welfare of a Pair of Captive Tigers: A Hand-Reared Female and a Parent-Reared Male”. JOURNAL OF ADVANCES IN AGRICULTURE, vol. 5, no. 1, Nov. 2015, pp. 545-56, doi:10.24297/jaa.v5i1.4508.