Umbetov Н. Particular cases of displaying the transformation of space on the projection plane. Рroblems of engineering and professional education, [S. l.], v. 1, n. 1, p. 124, 2022. DOI: 10.32523/2220-685X-2010-1-1-124. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/31. Acesso em: 6 may. 2024.