КОСТЯ, С. Б. MODERN APPROACHES TO FORMING A COMPANY’S MARKETING INVESTMENT POLICY IN THE CONTEXT OF DIGITALIZATION. Journal of Strategic Economic Research, [S. l.], n. 3, p. 47–58, 2025. DOI: 10.30857/2786-5398.2025.3.4. Disponível em: http://167.235.6.87:8089/index.php/jseconres/article/view/1864. Acesso em: 16 dec. 2025.