1.
L'influence de la Constitution belge de 1831 sur la Constitution bulgare de 1879: état de la question
Constituţionalism şi import constituţional în România modernă: proiectul de Constituţie de la 1848 al lui Mihail Kogălniceanu
Români la Universitatea Liberă din Bruxelles: titularii unui doctorat în ştiinţe politice şi administrative (1885-1899)
La Belgique et la formation des élites bulgares (1879-1914)
2.
Belgium as a cultural model for building the Italian secondary school and training its teachers (1860-1900)
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5.
Migration and reproduction in transitional times: stopping behavior of immigrants and natives in the Belgian city of Antwerp (1810-1925)
"La Belgique de l'Orient" et les chemins de fer - les raisons d'une comparaison: la construction politique de l'État-nation dans le Parlement roumain (1866-1871)
Échanges culturels et linguistiques entre la Belgique et la Bulgarie de la fin du XIXe siècle a nos jours
The decline of illegitimacy and the control of marital fertility during the demographic transition: testing the innovation-diffusion hypothesis using cohort fertility data from a B...
When protoindustry collapsed fertility and the demographic regime in rural Eastern Belgium during the industrial revolution