The comparative assessment based on EBITDA indicators of the activities of the holding’s divisionsEvgeniya Strelnik, Ildar Khairullin, Alina Kamalova, Galiya Shafigullina and Elena BeloglazovaE3S Web of Conf., 531 (2024) 05022DOI: https://doi.org/10.1051/e3sconf/202453105022