OLEGOVNA, S. Y. . FOREIGN OIL AND GAS COMPANIES: FORMATION FEATURES AND DEVELOPMENT TRENDS. INTERNATIONAL CONFERENCE ON MULTIDISCIPLINARY RESEARCH AND INNOVATIVE TECHNOLOGIES, [S. l.], v. 1, n. 1, p. 17–19, 2021. Disponível em: https://mrit.academiascience.org/index.php/mrit/article/view/6. Acesso em: 5 apr. 2025.