1. Abd. Rahim., F., & Tolba Saad, M. M. (2020). Persepsi orang awam dan profesional terhadap imej visual bandar Putrajaya. Jurnal Kejuruteraan, 32(2), 325-334. https://doi.org/10.17576/jkukm-2020-32(2)- 17.
2. Abdul Malek, J., Lim, S. B., & Tahir, Z. (2022). Bandar Pintar Ubiquitous (U-City): Konsep dan pelaksanaan pembangunan bandar masa hadapan (Edisi 2) . Penerbit UKM.
3. Adnan, F., & Mad Saad, S. (2020). Analisis wacana kritis bahasa dan kuasa: Kepimpinan dan permuafakatan. Jurnal Wacana Sarjana, 4(3), 1-18
4. Badrulzaman, N., & Khoo, S. L. (2014). Branding George Town world heritage site as city of gastronomy: Prospects of creative cities strategy in Penang. International Journal of Culture Tourism and Hospitality Research, 8(3), 322-332. https://www.emerald.com/insight/content/doi/10.1108/IJCTHR- 08-2012-0065/full/html
5. Chai, L., T. (2011). Tourism and services engineering management seminar culture heritage tourism engineering at Penang: Complete the Puzzle Of “The Pearl of Orient”. Systems Engineering Procedia, 1, 358–364.
6. Fairclough, N. (1995). Critical discourse analysis: The critical study of language (1st Edition.). Longman.
7. Francesconi, S. (2011). English for tourism promotion: Italy in British tourism texts. Milano, London: Hoepli.
8. Hassan, H. (2014). Social Semiotics: Realizing Destination Image using Cultural Representations, International Journal of Social Science and Humanity, 5(1), 149-153. https://doi.org/10.7763/IJSSH.2015.V5.443
9. Jamalunlaili, A., Azam, R., & Bustami, R. M. (2013). "Cultural sustainability in the built and natural environment" Socio-economic and cultural sustainability of Muslims in Georgetown World Heritage Site. Procedia - Social and Behavioral Sciences, 85, 217-226. https://doi.org/ 10.1016/j.sbspro.2013.08.353
10. Johnes, J. Hussin, R., & Tangit, T., M. (2022). Keharmonian masyarakat melalui perayaan rakyat. e-Bangi: Journal of Social Sciences & Humanities, 19(6), 75-87.
11. Khoo, S. L. (2020). Towards an inclusive creative city: How ready is the historic city of George Town, Penang?. City, Culture, and Society, 23, 125-142. https://doi.org/10.1016/j.ccs.2020.100367
12. Kowalski, R. M., Limber, S. P., & McCord, A. (2019). A developmental approach to cyberbullying: Prevalence and protective factors. Aggression and Violent Behavior, 45, 20–32. https://doi.org/10.1016/j.avb.2018.02.009
13. Kress, G. (2009). A social semiotic approach to contemporary communication (1st ed.). Routledge.
14. Leeuwen, T. V., & Jewitt, C. (2004). The handbook of visual analysis: Visual meaning: A social semiotic approach. Sage.
15. Machin, D. (2004). Building the world’s visual language: The increasing global importance of image banks in corporate media. SAGE Journals, 3(3), 182-195. https://doi.org/10.1177/1470357204045785
16. Mohd. Yusoff, M. Y. (2018). Pemuliharaan warisan budaya melalui perundingan warisan agensi pelaksana di Malaysia. Jurnal Melayu, 17(2), 143-159.
17. Nambiar, P. (2021, November 25). Activist sheds light on Penang ‘founder’. Free Malaysia Today. https://www.freemalaysiatoday.com/category/nation/2021/11/25/activist-sheds-light-on-penangs- founder/
18. Shchelkina, E. A. (2016). Modern forms of folk festival and folk cultural traditions. Journal of Siberian Federal University: Humanities & Social Sciences, 6(9), 1513-1520. https://doi.org/10.17516/1997- 1370-2016-9-6-1513-1520
19. Sukmayadi, V. & Effendi, R. (2022). Visual content analysis of Japan’s halal tourism. Jurnal Komunikasi; Malaysian Journal of Communication, 36(3), 312-324. https://doi.org/10.31764/ijeca.v0i0.2009
20. Wong, M. H, & Er, A. C. (2019). Kajian kepustakaan indikator pelancongan warisan. Journal of Tourism, Hospitality and Environment Management, 4(13), 90-101.
21. Zubir, Z., & Halim, R. (2020). Analisis wacana kritis: Satu pengenalan umum. Journal of Communication in Scientific Inquiry.1, 57-64.