Hayoz, Christelle, Ilaria Ferrari, and Matthias Baumgartner. “Education and Continuing Professional Development of Physical Education Teachers – Structures, Challenges and Current Research Tendencies”. Swiss Journal of Educational Research 45, no. 2 (September 27, 2023): 98–100. Accessed May 13, 2024. https://sjer.ch/article/view/10329.