Hosseininasab, S. and Feyz, A. (2018) “City as a Museum: Issues & Challenges of Cultural Tourism in Saint Petersburg”, International Journal of Sciences: Basic and Applied Research (IJSBAR), 41(1), pp. 188–201. Available at: https://gssrr.org/JournalOfBasicAndApplied/article/view/9226 (Accessed: 7 February 2026).