“METHODOLOGICAL APPROACH TO THE COMPREHENSIVE ASSESSMENT OF E-BUSINESS EFFICIENCY” (2026) Collection of research papers «ECONOMIC STRATEGY AND PROSPECTS OF TRADE AND SERVICES SECTOR DEVELOPMENT» [Preprint], (2 (36). Available at: https://economic.strategy.journal.btu.kharkiv.ua/esptssd/article/view/114 (Accessed: 20 May 2026).