ГУМЕНЮК, А.; ГАРМАТЮК, О. THE EFFECTIVENESS OF THE USE OF PUBLIC RELATIONS TOOLS IN THE PHARMACEUTICAL MARKET. Modern engineering and innovative technologies, [S. l.], v. 4, n. 25-04, p. 112–116, 2023. DOI: 10.30890/2567-5273.2023-25-04-122. Disponível em: https://www.moderntechno.de/index.php/meit/article/view/meit25-04-122. Acesso em: 14 may. 2024.