Research advances of indoor navigation for blind people: A brief review of technological instrumentation. - Darius Plikynas; Arunas Zvironas; Marius Gudauskis; Andrius Budrionis; Povilas Daniusis; Ieva Sliesoraityte (IEEE Instrum. Meas. Mag., 2020)

Indoor Navigation Systems for Visually Impaired Persons: Mapping the Features of Existing Technologies to User Needs. - Darius Plikynas; Arunas Zvironas; Andrius Budrionis; Marius Gudauskis (Sensors, 2020)