Koikkalainen, Saara, Ritva Linnakangas, and Asko Suikkanen. “Does International Migration Pay Off? The Labor Market Situation of Finnish Return Migrants Based on Longitudinal Register Data”. Nordic Journal of Working Life Studies 6, no. 4 (December 31, 2016): 49–66. Accessed January 17, 2022. https://tidsskrift.dk/njwls/article/view/26680.