Montiel Canales, G., Goyenechea Mayer-Goyenechea, I., Fernández Badillo, L. and Castillo Cerón, J. M. (2016) “Evaluation of PAE and AE for identifying generalized tracks using snakes in Hidalgo, Mexico”, Revista de Biología Tropical, 64(4), pp. 1611–1624. doi: 10.15517/rbt.v64i4.21219.