“The Karaite Catechism in Brief by Moses Firkowicz: Selected Issues in Light of the Karaite Norms and Reality” (2022) Przegląd Religioznawczy – The Religious Studies Review [Preprint], (3/285). Available at: https://journal.ptr.edu.pl/index.php/ptr/article/view/240 (Accessed: 28 November 2025).