Issues for 2009- have also thematic titles.
In Portuguese, some Spanish; abstracts in English and in the language of the text..
Description based on: Vol. 1, no. 1 (1o. semestre 1997); title from PDF cover (publisher's website, viewed Dec. 20, 2017).
Latest issue consulted: V.15, n. 47 (July/Sept. 2017) (viewed Dec. 20, 2017).