ПЕРЕВОЗОВА, І. В.; УСТЕНКО, А. О.; МАЛИНКА, О. Я. Research of marketing effectiveness of the enterprises of oil and gas complex of Ukraine. Technology audit and production reserves, [S. l.], v. 2, n. 5(28), p. 53–57, 2016. DOI: 10.15587/2312-8372.2016.66060. Disponível em: https://journals.uran.ua/tarp/article/view/66060. Acesso em: 23 jul. 2024.