Yakubova, Maxmuda. “REVITALIZING STUDENTS’ FREE THINKING IN THE TEACHING OF DRAWING GEOMETRY AND ENGINEERING GRAPHICS”. International Bulletin of Engineering and Technology 3, no. 6 (June 16, 2023): 158–159. Accessed March 10, 2025. https://internationalbulletins.com/intjour/index.php/ibet/article/view/807.