Yevhen Krasnokutskyi. Organizational and economic support of the management of the quality of services of railway transport enterprises : Доктор філософії : spec.. 073 - Менеджмент : presented. 2024-10-10; popup.evolution: .; O.M. Beketov national university of urban economy in Kharkiv. – Харків, 0824U003082.

Updated: 2026-10-22