Qi Y, Sawatdee Y. Extraction and Design Transformation of Visual Symbols for Urban Cultural Heritage Branding: A Case Study of Jinan. J.Humanities Social Sciences [internet]. 2024 Apr. 28 [cited 2026 Sep. 15];7(2):810-23. available from: https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/269330