KEYSER, Ignace de. Belgian Collectors of Musical Instruments from the Perspective of Critical Organology and Museology. In: ROTH, Dominik von; ESCHERICH, Linda (Hrsg.). Private Passion – Public Challenge: Musikinstrumente sammeln in Geschichte und Gegenwart. Heidelberg: arthistoricum.net-ART-Books,2018. p. 68–77. DOI: 10.11588/arthistoricum.402.c5247. Disponível em: https://books.ub.uni-heidelberg.de/arthistoricum/catalog/book/402/chapter/5247.. Acesso em: 18 juli. 2024.