Implementing dynamic VR levels for tower crane training Dilyara R. Kashapova, Daniil I. Kostyuk, Ilnur R. Mukhametkhanov and Cristina R. Nadyrshina E3S Web Conf., 592 (2024) 05016 Published online: 20 November 2024 DOI: 10.1051/e3sconf/202459205016