Leonardsen, J.K. 2021. One size fits nobody: En casestudie av yrkesfaglæreres deltakelse i kompetanse-utviklingsarbeid i videregående skole : [One size fits nobody: A case study of vocational education and training teachers’ participation in professional development pro-jects in upper secondary school]. Nordic Journal of Vocational Education and Training. 11, 2 (Jun. 2021), 1–24. DOI:https://doi.org/10.3384/njvet.2242-458X.211121.