Urban Heat Island Mitigation for CBD Areas With City Form and Ciy Function Approaches Sartina, Sulaiman Zhiddiq, Suprapta, Maddatuang, Nurfatimah Basram, Rusdi and Rosmini Maru E3S Web Conf., 400 (2023) 01002 Published online: 03 July 2023 DOI: 10.1051/e3sconf/202340001002