Any prepper/homesteader online communities in Argentina?

r/preppers is great but sometimes it’s a bit US-centric and some of the stuff that is recommended doesn’t work down here either because we can’t get the materials or gear or because a cheaper local solution is available. For instance down here bricks can be cheaper than wood depending where you live. And pressure canners aren’t sold so I am not sure how my countrymen do long term canning?

I was wondering if anyone knows of any online discussion communities for preppers or even homesteaders in Argentina? Most groups I was able to find on Facebook and the like are dedicated to selling gear, not to sharing advice.