Mussalimov Т. Graphic tasks as a means of forming spatial thinking in the developmental education of students. Рroblems of engineering and professional education, [S. l.], v. 1, n. 1, p. 55, 2022. DOI: 10.32523/2220-685X-2010-1-1-55. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/20. Acesso em: 22 nov. 2024.