Jubran, B. M., & Jeifets, V. (2019). Foes, friends or indifferent players? Assessing national energy strategies and possible agenda for cooperation between Brazil and Russia. Вестник Санкт-Петербургского университета. Международные отношения, 12(2), 181–197. https://doi.org/10.21638/11701/spbu06.2019.205