Zhong, Zhaodong, Khai Ern Lee, Lei Wang, and Nurfashareena Muhamad. “Analyze Sustainable Urban Planning in Conservation of a Heritage City through GIS: Taking Xi’an As an Example”. HERANCA-REVISTA DE HISTORIA PATRIMONIO E CULTURA 8, no. 3 (August 4, 2025): 86–105. Accessed May 1, 2026. https://revistaheranca.com/index.php/heranca/article/view/1138.