PETRUȘ, Andrei. “Network Analyses of Foreign Travelers through Wallachia, Moldavia and Transylvania Between 1831-1840”. Studia Universitatis Babeș-Bolyai Digitalia 65, no. 2 (January 25, 2021): 31–47. Accessed October 27, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbdigitalia/article/view/1056.