Tashimov, Nurlan. “THE METHODOLOGY OF PERFORMING POSITIONAL TASKS BY MEANS OF GRAPHIC PROGRAMS IN TEACHING DESCRIPTIVE GEOMETRY”. Рroblems of engineering and professional education 80, no. 1 (March 30, 2026): 7–18. Accessed May 21, 2026. https://bulprengpe.enu.kz/index.php/main/article/view/974.