Marchenko I, Shapoval V. The overcoming directions of the structural economic crisis in oil exporters’ countries according the conditions of global oil prices’ instability (at the example of the Bolivarian Republic of Venezuela). IRECST [Internet]. 2019Oct.7 [cited 2024Apr.29];0(9):57-6. Available from: https://periodicals.karazin.ua/irtb/article/view/14453