Kostytsky, M. V., Kushakova-Kostytska, N. V., Glavinska, O. D., Kit, V. O., & Leonova, I. M. (2020). Transformation of the Structure of Self-Attitude in Early, Middle and Later Adulthood (on the Example of the Ukrainian Sample). Journal of Intellectual Disability - Diagnosis and Treatment, 8(4), 719–729. https://doi.org/10.6000/2292-2598.2020.08.04.15