Read the first book of the PIT series for free in ebook formats.
Telisa Relachik studied to be a xenoarchaeologist in a future where humans have found alien artifacts.
As a routine, you cannot download a full paper free unless it is an open access journal, otherwise a payment is to be incurred which will be indicated while you are trying to download. If you are attached to an institution and institution is a subscriber to the electronic version of the journal , you can download from the institutional network with proper login allotted by the institution. This is only for full time students or employees of the institution. However, if you write to authors directly, many of them oblige by sending the soft copy free of cost.
There are a couple of ways –
‘Google scholar’ searching the title could directly lead to PDFs on the author’s homepage.
One can request the author for the full article via researchgate or email.
Good luck with your research!