Seb az86556

All these articles about nations has been written by Matilde Galeano from Ateneo de Lengua y Cultura Guarani. Ateneo (led by prof. David Abdón Galeano Olivera) is our main contributor and kindly lets to use their material (see Wikipedia en Lenguas Indígenas/Casos de estudio/Vikipetã. * Hugo _myangekõi 17:32 31 jasypokõi 2018 (UTC)

Then you need an attribution-note on the talkpage at least. Something like "This article was posted with permission by Matilde Galeano of the Ateneo de Lengua y Cultura Guarani" (in Spanish or Gujarani of course). Or use this template. This is a legal requirement. I'm surprised no-one made you aware of this before. Seb az86556 (discusión) 17:41 31 jasypokõi 2018 (UTC)