Swartz, J. D., Lara Tapia, L., & Thorpe, J. S. (2017). Perceptual development of Mexican school children as measured by responses to The Holtzman Inkblock Technique. Revista Interamericana De Psicología/Interamerican Journal of Psychology, 1(4). https://doi.org/10.30849/rip/ijp.v1i4.456