Basic template for German letters according to the DIN 5008 standard
It is building on scrlttr2, so everything should be pretty much self explaining.
For contributing, see https://github.com/ckuenzle/din5008-letter.
Short article template for the SPGD - Simpósio de Pós-Graduação em Design da ESDI. The symposium organized by the Postgraduate Design Program - PPDESDI of the Universidade do Estado do Rio de Janeiro - UERJ