de Paulo, F.L.L. and Pedrosa, I.V. 2010. <b>Tax on movement of goods and services - environmental icms How to encourage the improvement of environmental public Policy at the municipal level: a test case in the city of recife, Pernambuco</b&gt; - doi: 10.4025/enfoque.v28i2.8409. Enfoque: Reflexão Contábil. 28, 2 (Mar. 2010), 74-83. DOI:https://doi.org/10.4025/enfoque.v28i2.8409.