Tröhler D, Westberg J. The Body Between the Protestant Souls and Nascent Nation-States: Physical Education as an Emerging School Subject in the Nineteenth Century. Nord J Educ Hist [Internet]. 2017 Dec. 12 [cited 2024 Sep. 18];4(2):1-12. Available from: https://journals.ub.umu.se/index.php/njedh/article/view/92