SINGH, T. N. Trace Graph Generation of Eye and Head by Tracking Eye Pupil Movements and Head Movements. The International Journal of Science & Technoledge, [S. l.], v. 2, n. 5, 2014. Disponível em: http://internationaljournalcorner.com/index.php/theijst/article/view/138865. Acesso em: 7 jul. 2024.