K. Olejniczak and Łukasz Widła-Domaradzki, “Learning Mechanisms in Polish Ministries – the Results of an Empirical Study on the Learning Ministry (Ministerstwa Uczące Się, MUS)”, PG, vol. 12, no. 2, pp. 47–68, Jan. 2011, Accessed: Jul. 03, 2024. [Online]. Available: https://publicgovernance.pl/zpub/article/view/156