Muñoz-Alonzo, L. E.; Medina Vera, M.-P.; Cruces Leal, J.; Briones Luengo, M. Frequency of Classic Stereotypies in Endurance Horses. Sci. agropecu 2015, 6 (2), 119-124. https://doi.org/10.17268/sci.agropecu.2015.02.04.