BAIDABEKOV, A. Development of graphical geometry and engineering graphic in Kazakhstan. Рroblems of engineering and professional education, [S. l.], v. 4, n. 4, p. 9, 2022. DOI: 10.32523/2220-685X-2010-4-4-9. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/172. Acesso em: 5 may. 2024.