1. Năstăsoiu, D., Mihaly, F., Kiss, L.: Mittelaltechirche Denkmäler im Tal der Grossen Kokel, ACS Verlag, pp. 203–205 (2019). ISBN: 978–606–8922–18–8
2. Machat, C: Denkmaltopographie Siebenbürgenb Stadt Schassburg –Rheinland-Verlag Gmbh Köln, p. 16 (2002)
3. According to P100/1–2013 (in Romanian), Romanian Seismic Code in 2013. http://www.mdrap.ro/userfiles/reglementari/Domeniul_I/I_22_P100_1_2013.pdf. Accessed 20 Jan 2023
4. Niedermaier, P.: Atlas istoric al oraşelor din România, seria C, Transilvania, Fascicol 1, Sighişoara, Editura Enciclopedică, Bucureşti (2000)
5. Pursuant to Contract 3/5090/2020 – Drafting of background studies and enhancement of historic buildings “Segments 1–6, Segments 8–23, Segment 25, Furriers’ Tower, Butchers’ Tower, Clock Tower, Blacksmiths’ Tower, Bootmakers’ Tower, Tailors’, Leather Tanners’, Tinsmiths’, Rope Makers’ Towers, Butchers’ Bastion, Tinsmiths’ Bastion, Castaldo Bastion within Sighișoara Fortifications” under the National Conservation Programme