C. Norambuena, F. Hernández, J. Alfaro, G. Cárcamo, Ángela Olavarría, y M. Velasco, «Relationship between the nutritional state before the breeding period and the reproductive success in alpacas (Vicugna pacos) from the Chilean Puna», Austral j vet sci, vol. 50, n.º 1, pp. 55–57, ene. 2018.