Álvarez de Toledo López Herrera, Felipe, and Anne-Sophie Radermecker. “The History of Art Markets: Methodological Considerations from Art History and Cultural Economics”. International Journal for Digital Art History, no. 5 (February 3, 2023): 3.36–3.59. Accessed April 18, 2024. https://journals.ub.uni-heidelberg.de/index.php/dah/article/view/75780.