Introducing systems thinking into public sector institutions : Learning by doing? [Online resource]Tõnurist, Piret; Rovenskaya, Elena; Mechler, Reinhard; Dieckmann, Ulf; Wagner, FabianSystemic thinking for policy making : The potential of systems analysis for addressing global policy challenges in the 21st century2020 / p. 143−151 https://doi.org/10.1787/3a9acaa6-en