V. I. Osodlo, T. D. Perepeliuk, O. P. Kovalchuk, I. I. Osadchenko, and V. F. Vintoniak, “The Development of Professional Motivation of the Activity Subject under Specific Conditions”, J. Intellect. Disabl. Diagn. Treat., vol. 8, no. 2, pp. 196–204, May 2020.