Köpsén, Susanne, and Per Andersson. “Boundary Processes in Connection With students’ Workplace Learning: Potentials for VET teachers’ Continuing Professional Development”. Nordic Journal of Vocational Education and Training 8, no. 1 (March 14, 2018): 58–75. Accessed January 20, 2022. https://njvet.ep.liu.se/article/view/276.