Law / Non-EU citizen, student, prolonging Polish National Visa [4]

[Moved from]: Non-EU Citizen - My student visa is expiring soon. Ways to stay in Poland longer.

Hello,
I am a non-EU citizen and I have recently graduated from a Polish university (PJWSTK). My student visa is expiring soon, and I was looking for ways to stay in Poland.

I have found on several official websites this information:

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Foreigners released from the obligation to have a work permit pursuant to the Regulation of the Minister of Labour and Social Policy of 30 August 2006 (Dz.U. [Journal of Laws] No. 156 Item 1116, as amended):

19. graduates of Polish upper secondary schools or full-time higher education studies or full-time doctorate studies in Polish universities
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Does anyone have any more information regarding that? What procedure do I have to complete (since my student visa is expiring, and I'm assuming I have a right for some kind of residence permit or something similar, if the above statement is true)?

Any information would be highly welcome, since I was unable to find anything more online.
Thanks!