Pawelec, Radosław, and Adam Niewiadomski. “Spelling Reform With Respect to the Titles of Legal Acts and the Acronym for Dziennik Ustaw (‘Journal of Laws’)”. Poradnik Językowy 822, no. 3 (April 23, 2025): 75–78. Accessed May 21, 2026. https://www.journals.polon.uw.edu.pl/index.php/pj/article/view/1776.