Wilczyński K. Grounds for establishing a professional self-governing body of driving instructors and driving license examiners under art. 17 sec. 1 of the Constitution of the Republic of Poland. SIT [Internet]. 2021 Oct. 16 [cited 2025 Dec. 27];28:333-56. Available from: https://apcz.umk.pl/SIT/article/view/35763