1.
Kolaszyński M. Surveillance Powers of Law Enforcement and Intelligence Services in Poland . 127. In: Gruszczak A , editor. Security Outlook 2018 [Internet]. Poland: Księgarnia Akademicka Publishing; 2019 [cited 2025 Jun. 7]. pp. 127-41. ( , editor. Societas; vol. Societas, Vol. 121). Available from: https://books.akademicka.pl/publishing/catalog/book/90/chapter/1150