Campos, N. de and Queirós, J. 2014. <b> Bishops Helmel’s and Cavallin’s theological and political positions (1978-1992)</b&gt; - doi: 10.4025/actascieduc.v36i1.18635. Acta Scientiarum. Education. 36, 1 (Feb. 2014), 63-74. DOI:https://doi.org/10.4025/actascieduc.v36i1.18635.