Nurmakhanov Б. Scholar K. Konakbaev and the development of drawing geometry in Kazakhstan. Рroblems of engineering and professional education, [S. l.], v. 5, n. 5, p. 24, 2023. DOI: 10.32523/2220-685X-2011-5-5-24. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/217. Acesso em: 11 may. 2024.