E. Ochaita

The Extemalization of Spatial Representation by Blind Persons

J. A. Huertas, E. Ochaita, 1992 .

Using Tactile Maps to Improve the Practical Spatial Knowledge of Adults who are Blind

M. A. Espinosa, E. Ochaíta, E. Ochaita, 1998 .

Spatial Representation by Persons who are Blind: A Study of the Effects of Learning and Development

E. Ochaíta, J. Huertas, E. Ochaita, 1993 .