Björk-Åman, C., R. Holmgren, G. . Pettersson, and K. Ström. “Nordic Research on Special Needs Education in Upper Secondary Vocational Education and Training: A Review”. Nordic Journal of Vocational Education and Training, vol. 11, no. 1, Apr. 2021, pp. 97-123, doi:10.3384/njvet.2242-458X.2111197.