Vladimirova-Aladzhova Дочка, and Grigorova-Gencheva Валентина. “A History of Numismatic Research in Bulgaria: Between the National Museum (now NAIM – BAS) and Sofia University ‘St. Kliment Ohridski’ and Beyond Them”. Bulgarian Numismatic Journal 1, no. 1 (March 24, 2023): 47–58. Accessed April 28, 2025. https://bulgnj.com/index.php/e-journal/article/view/12.