RAMANAUSKAS, N. Calibration of Video-Oculographical Eye-Tracking System. Elektronika ir Elektrotechnika, [S. l.], v. 72, n. 8, p. 65–68, 2006. DOI: 10.5755/j02.eie.10791. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10791.. Acesso em: 22 may. 2026.