Using Eye Tracking Technology to Analyse Cognitive Load in Multichannel Activities in University Students. - María Consuelo Sáiz-Manzanares; Raúl Marticorena Sánchez; Luis J. Martín Antón; Irene González-Diez; Miguel Ángel Carbonero Martín (Int. J. Hum. Comput. Interact., 2024)