Mengshoel, K. og Jernæs, N. K. (2018) «Retouching Medieval Sculptures in Norwegian Churches: Fifty Years of Practical Work and Written Reports», Collegium Medievale. Oslo, Norge, 30. Tilgjengelig på: https://ojs.novus.no/index.php/CM/article/view/1485 (åpnet: 22 november 2024).