8 articles in this issue
Oscar Darío Tascón Muñoz
Michael G. Parsons
Brant R. Savander, Armin Troesch
Dracos Vassalos, Luis Guarín
Alberto Francescutto, Gabriele Bulian, Manuel Urcia Larios, Maximiliano Arroyo Ulloa
Germán A. Méndez Algarra, Andrés Tovar Pérez
Henning Gramann, Reinhard Krapp, Volker Bertram
Jorge Freiria