Wan Ali, Wan Nordiana, and A. Ghafar Ahmad. “SYSTEMATIC INVENTORY FOR HERITAGE SHOPHOUSE FACADES IN IPOH, PERAK, MALAYSIA”. PLANNING MALAYSIA 19, no. 19 (December 29, 2021). Accessed May 18, 2024. https://www.planningmalaysia.org/index.php/pmj/article/view/1064.