QUALITY OF MEDICAL SERVICES AS A BASIS FOR EFFECTIVE MARKETING AND MANAGEMENT IN HEALTHCARE INSTITUTIONS Authors T. Oliynyk https://orcid.org/0000-0003-1224-3790 DOI: https://doi.org/10.32702/2306-6814.2025.7.124 Downloads pdf (Українська) Published 2025-04-03 Issue No. 7 (2025): Investytsiyi: praktyka ta dosvid Section Статті