Tashimov Н. . Methods of development of cognitive activity of students in teaching descriptive geometry. Рroblems of engineering and professional education, [S. l.], v. 66, n. 3, p. 9, 2022. DOI: 10.32523/2220-685X-2022-66-3-9. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/92. Acesso em: 12 may. 2024.