= From the History of Trade and Banking in Svishtov. Trading-and-Banking (Money-changing) Companies and Banking Houses and their Importance for the Town Economy (1878 - 1912)
(2018)
[Aspects of the Economic Crisis in the Bulgarian Lands during the 1850s and 1860s according to the Data from the Archive of the Krastich Brothers, Merchants from the Town of Svishtov]
(2019)
![Принципът на служебното начало в гражданския процес [The Principle of Ex Officio in Civil Proceedings]](https://eclipse.ue-varna.bg/storage/img/1/3/F0015984.pdf.jpg?1778241106)
![Гръкоезични търговски договори от архивния фонд на фирмата "Н. Минчоолу & Е. Селвели и дружие" [Commercial Contracts in Greek language from the Archive of the firm "n. Minchoolu & E. Selveli and Company"]](https://eclipse.ue-varna.bg/storage/img/1/4/F0076707.PDF.jpg?1775558527)
