Viegas, Ricardo G., Armando M. Oliveira, y Ricardo Gaspar Viegas. 2016. «Comparing Adults and Adolescents Regarding the Scope Insensitivity of Value Curves: A Functional Measurement Approach». Universitas Psychologica 15 (3):1-14. https://doi.org/10.11144/Javeriana.upsy15-3.caar.