Samsung Galaxy Core Plus SM-G350 Root

Hi guys! I'm just registered and I hope that this is the right section :)

I've received a Samsung Galaxy Core Plus SM-G350 and I would like to root it; I found some guides but I'm not sure if they really work, so nowadays there's an official guide about the root of my phone? If exist, could you link me?
These are my specs:
Model: SM-G350
Android Version: 4.2.2
Build ID: JDQ39.G350XXUANB1

Thanks in advance! :good:

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