STADNYK V, YOKHNA V, LIUBKA V, JAREMISHYN J. SCIENTIFIC-METHODICAL APPROACHES OF VALUE THEORY FOR MARKETING POSITIONING OF MEDICAL SERVICES. Herald of Khmelnytskyi National University. Economic sciences [Internet]. 2023 Jun. 29 [cited 2026 Jan. 28];320(4):489-94. Available from: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/735