Spain - BDGarthcomics

In Spain, I have found only these 2 albums, which give only 4 published stories of Garth. This is quite strange for a country as much productive in the BD and comics business. (don’t hesitate to send informations by the tab « contact », if you have any covers, spanish reports about this subject, thanks very much, i will name the persons who have contributed to that searching.) (don’t hesitate to compress files as zip or rar for sending them in one shot).
There’s a possibility that Garth would have been published in the magazines Tucan and Historias de los Comics ? I don’t know
if it’s as writings or drawings.