Bekzhigitova С. Trigonometry terende okytudyn interactive adisi. Рroblems of engineering and professional education, [S. l.], v. 6, n. 06, p. 90, 2023. DOI: 10.32523/2220-685X-2011-6-06-90. Disponível em: https://bulprengpe.enu.kz/index.php/main/article/view/284. Acesso em: 29 mar. 2024.