Alamy, M. A. and Gomide da Costa Alamy, N. C. (2017) “Social Taxation in The Brazilian State: Result of the Principle of Solidarity”, Revista de Direito Tributário e Financeiro. Florianopolis, Brasil, 2(2), pp. 273–288. doi: 10.26668/IndexLawJournals/2526-0138/2016.v2i2.1407.