Rihsibaeva Н. Р. X.; Yedylbaev U. Е. У. . Replanting a plane with level lines as a rational approach to solving problems of descriptive geometry. Рroblems of engineering and professional education, [S. l.], v. 51, n. 6, p. 23, 2022. DOI: 10.32523/2220-685X-2018-51-6-23. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/195. Acesso em: 21 nov. 2024.