Usachov, Volodymyr, and Ihor Shubin. “A Structural-Functional Model of Learning in Computerized Learning Systems”. INNOVATIVE TECHNOLOGIES AND SCIENTIFIC SOLUTIONS FOR INDUSTRIES, no. 1(31) (March 31, 2025): 127–142. Accessed February 11, 2026. https://journals.uran.ua/itssi/article/view/328665.