Ferrah, F. “Similarities of Significance and Icon and Its Role in Producing Meaning Between Traditional and Virtual Tourism Promotion: A Semiological Comparative Study Between "Trivago" Advertising and "visual blogs" Of "Joe HATTAB".”. Knowledge Prospects Journal , Vol. 1, no. 2, Dec. 2022, pp. 57-73, doi:10.61850/kpj.v1i2.32.