Hysing, M., Petrie, K.J., Harvey, A.G., Lønning, K.-J. and Sivertsen, B. 2023. Loneliness Across the COVID-19 Pandemic: Risk Factors in Norwegian Young People. Clinical Psychology in Europe. 5, 3 (Sep. 2023), 1-15. DOI:https://doi.org/10.32872/cpe.10483.