Essers, P. The Importance of the Tax System for the Rule of Law. The Dutch Childcare Allowance Scandal As an Example of a Violation of the Rule of Law in a Constitutional Democracy. W Challenges of Contemporary Tax Law: Jubilee Book Dedicated to Professor Włodzimierz Nykiel. Volume II; Kukulski, Z., Sęk, M., Red.; Wydawnictwo Uniwersytetu Łódzkiego: Poland, 2024; s. 131-145. https://doi.org/10.18778/8331-399-3.12.