Khoroshko, Leonid leonidovich, Peter A. Ukhov, and Pavel P. Keyno. “Development of Massive Open Online Courses Based on 3D Computer Graphics and Multimedia”. International Journal of Engineering Pedagogy (iJEP) 9, no. 4 (August 29, 2019): pp. 4–15. Accessed November 23, 2024. https://online-journals.org/index.php/i-jep/article/view/10193.