Fierro Aldana, C. A., Tula Garzón, E., & Vera Cárdenas, V. J. (2013). Effect of hyppotherapy on cognitive and psycomotor areas in psychomotor-retarded patients. RFS Revista Facultad De Salud, 5(2), 70–78. https://doi.org/10.25054/rfs.v5i2.144