SmartVR Pointer: Using Smartphones and Gaze Orientation for Selection and Navigation in Virtual Reality. - Brianna McDonald; Qingyu Zhang; Aiur Nanzatov; Lourdes Peña-Castillo; Oscar Meruvia-Pastor (Sensors, 2024)

NRXR-ID: Two-Factor Authentication (2FA) in VR Using Near-Range Extended Reality and Smartphones. - Aiur Nanzatov; Lourdes Peña-Castillo; Oscar Meruvia-Pastor (CoRR, 2025)