GRAAFF, B. de. C. Wiebes, B. Zeeman, Indonesische dagboeknotities van dr. H. N. Boon 1946-1949. BMGN - Low Countries Historical Review, [S. l.], v. 103, n. 2, p. 306–307, 1988. DOI: 10.18352/bmgn-lchr.2972. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-103346. Acesso em: 18 apr. 2024.