Ortega Saez, N., I. Vanden Berghe, O. Schalm, B. De Munck, and J. Caen. “Material Analysis Versus Historical Dye Recipes: Ingredients Found in Black Dyed Wool from Five Belgian Archives (1650-1850)”. Conservar Património, vol. 31, Apr. 2019, pp. 115-32, doi:10.14568/cp2018025.