THANH THUY, T. T.; KLYMOVA, E. Assessment of marketing costs on the example of Apple and Samsung companies. Technology audit and production reserves, [S. l.], v. 4, n. 4(66), p. 14–17, 2022. DOI: 10.15587/2706-5448.2022.265572. Disponível em: https://journals.uran.ua/tarp/article/view/265572. Acesso em: 19 may. 2024.