URMASHEV, N.; GAIBULLAULY, S. Methods of automation and management of physical agents. International Journal of Mathematics and Physics, [S. l.], v. 6, n. 1, p. 19–21, 2015. Disponível em: https://ijmph.kaznu.kz/index.php/kaznu/article/view/112. Acesso em: 27 apr. 2024.