Electronic reproduction. [S.l.] : HathiTrust Digital Library, 2011.
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212
Chiefly in Portuguese; some articles in English and Spanish; abstracts in English, Portuguese or Spanish.
Description based on: Vol. 1, no. 1 (apr. 1998); title from HTML header (Scielo viewed Mar. 14, 2018).