BUDNIKEVYCH, IRYNA, et al. “THE INFLUENCE OF GLOBAL MARKETING TRENDS ON THE UPDATE OF MEDICAL MARKETING TOOLS”. Herald of Khmelnytskyi National University. Economic Sciences, vol. 300, no. 6(2), Dec. 2021, pp. 135-42, https://doi.org/10.31891/2307-5740-2021-300-6/2-22.