Hansen, Friðgeir Börkur, and Steinunn Helga Lárusdóttir. “Principals’ Priorities and Values – Twenty-Five Years of Compulsory School Principalship in Iceland”. Nordic Studies in Education 40, no. 4 (October 19, 2020): 305–322. Accessed May 6, 2024. https://noredstudies.org/index.php/nse/article/view/2603.