%0 Journal Article %K Self-concept %K Validity %K Reliability %K Scales %K Confirmatory Factor Analysis %B Ansiedad y Estrés %D 2022 %N 2 %P 91-99 %R 10.5093/anyes2022a10 %T Confirmatory Factor Analysis of a Self-Concept Scale for a Colombian University Population %V 28 %8 03/2022 %9 Journal article %@ 2174-0437