Kozak, KATERYNA, and ROMAN Bakay. “METHODOLOGICAL FOUNDATIONS OF BUILDING A MODEL OF INTERACTION OF MARKETING TOOLS”. Herald of Khmelnytskyi National University. Economic sciences 342, no. 3(1) (May 14, 2025): 348–353. Accessed January 28, 2026. https://heraldes.khmnu.edu.ua/index.php/heraldes/article/view/1977.