da Silva, M.G. et al. 2018. Hegemony, Class Fraction and Financialization of Capital: elements for a marxist and systemic approach to the brazilian political crisis. Revista de Ciências Sociais. 49, 1_Mar/Jun (Feb. 2018), 166–201. DOI:https://doi.org/10.36517/rcs.v49i1_Mar/Jun.19319.