Opis na rŭkopisite na plevenskoto chitalishte "Sŭglasie 1869"Aksinii︠a︡ Dzhurova, Asen Atanasov, Vasi︠a︡ Velinova, Nina Vutova · First published 2019Open the Tome
Knizhovnite bogatstva v Nat︠s︡ionalnii︠a︡ istoricheski muzeĭVasi͡a Velinova, Nina Vutova · First published 2017Open the Tome
Sofroniĭ Vrachanski, 1739-1813Nina Vutova, Bozhidar Raĭkov, Evelina Pencheva Vasileva, Narodna biblioteka "Kiril i Metodiĭ", Bŭlgarska arkheografska komisii︠a︡ · First published 1989Open the Tome
