STADNYK, Valentyna; YOKHNA, Vitaliy; LIUBKA, Vitalii; JAREMISHYN, Jaroslav. SCIENTIFIC-METHODICAL APPROACHES OF VALUE THEORY FOR MARKETING POSITIONING OF MEDICAL SERVICES. Herald of Khmelnytskyi National University. Economic sciences, [S. l.], v. 320, n. 4, p. 489–494, 2023. DOI: 10.31891/2307-5740-2023-320-4-73. Disponível em: https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/735. Acesso em: 28 jan. 2026.